Finding the Fourth Proportional to 167,663,155.91, 231,375,165.83 and 93,322,116.09

Step by Step Solution

1. Step 1: Write the proportion equation
   167,663,155.91 : 231,375,165.83 = 93,322,116.09 : x
2. Step 2: Convert to fraction form
   167,663,155.91/231,375,165.83 = 93,322,116.09/x
3. Step 3: Cross multiply
   167,663,155.91x = 231,375,165.83 × 93,322,116.09
4. Step 4: Simplify right side
   167,663,155.91x = 21,592,420,085,930,264
5. Step 5: Solve for x
   x = 21,592,420,085,930,264/167,663,155.91
6. Step 6: Final answer
   x = 128,784,526.15