Finding the Fourth Proportional to 1,700,751,003.50, 2,347,036,365.76 and 918,469,851.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,700,751,003.50 : 2,347,036,365.76 = 918,469,851.50 : x
2. Step 2: Convert to fraction form
   1,700,751,003.50/2,347,036,365.76 = 918,469,851.50/x
3. Step 3: Cross multiply
   1,700,751,003.50x = 2,347,036,365.76 × 918,469,851.50
4. Step 4: Simplify right side
   1,700,751,003.50x = 2,155,682,142,310,655,744
5. Step 5: Solve for x
   x = 2,155,682,142,310,655,744/1,700,751,003.50
6. Step 6: Final answer
   x = 1,267,488,384.77