Finding the Fourth Proportional to 86,055,159.71, 118,753,104.06 and 46,896,137.39

Step by Step Solution

1. Step 1: Write the proportion equation
   86,055,159.71 : 118,753,104.06 = 46,896,137.39 : x
2. Step 2: Convert to fraction form
   86,055,159.71/118,753,104.06 = 46,896,137.39/x
3. Step 3: Cross multiply
   86,055,159.71x = 118,753,104.06 × 46,896,137.39
4. Step 4: Simplify right side
   86,055,159.71x = 5,569,061,882,892,961
5. Step 5: Solve for x
   x = 5,569,061,882,892,961/86,055,159.71
6. Step 6: Final answer
   x = 64,715,025.83