Finding the Fourth Proportional to 116,789,356.71, 175,201,451.55 and 43,007,459.31

Step by Step Solution

1. Step 1: Write the proportion equation
   116,789,356.71 : 175,201,451.55 = 43,007,459.31 : x
2. Step 2: Convert to fraction form
   116,789,356.71/175,201,451.55 = 43,007,459.31/x
3. Step 3: Cross multiply
   116,789,356.71x = 175,201,451.55 × 43,007,459.31
4. Step 4: Simplify right side
   116,789,356.71x = 7,534,969,298,589,562
5. Step 5: Solve for x
   x = 7,534,969,298,589,562/116,789,356.71
6. Step 6: Final answer
   x = 64,517,602.55