Finding the Third Proportional to 71,124,174,131.25 and 153,584,308,114.12

Step by Step Solution

1. Step 1: Write the proportion equation
   71,124,174,131.25 : 153,584,308,114.12 = 153,584,308,114.12 : x
2. Step 2: Convert to fraction form
   71,124,174,131.25/153,584,308,114.12 = 153,584,308,114.12/x
3. Step 3: Cross multiply
   71,124,174,131.25x = 153,584,308,114.12 × 153,584,308,114.12
4. Step 4: Simplify right side
   71,124,174,131.25x = 23,588,139,698,892,943,917,056
5. Step 5: Solve for x
   x = 23,588,139,698,892,943,917,056/71,124,174,131.25
6. Step 6: Final answer
   x = 331,647,291,332.54