Finding the Fourth Proportional to 1,300,201,632,227.70, 1,950,302,448,341.50 and 848,314,373,858.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300,201,632,227.70 : 1,950,302,448,341.50 = 848,314,373,858.10 : x
2. Step 2: Convert to fraction form
   1,300,201,632,227.70/1,950,302,448,341.50 = 848,314,373,858.10/x
3. Step 3: Cross multiply
   1,300,201,632,227.70x = 1,950,302,448,341.50 × 848,314,373,858.10
4. Step 4: Simplify right side
   1,300,201,632,227.70x = 1,654,469,600,298,738,980,487,168
5. Step 5: Solve for x
   x = 1,654,469,600,298,738,980,487,168/1,300,201,632,227.70
6. Step 6: Final answer
   x = 1,272,471,560,787.12