Finding the Fourth Proportional to 117,594,472.86, 162,279,522.63 and 65,383,104.06

Step by Step Solution

1. Step 1: Write the proportion equation
   117,594,472.86 : 162,279,522.63 = 65,383,104.06 : x
2. Step 2: Convert to fraction form
   117,594,472.86/162,279,522.63 = 65,383,104.06/x
3. Step 3: Cross multiply
   117,594,472.86x = 162,279,522.63 × 65,383,104.06
4. Step 4: Simplify right side
   117,594,472.86x = 10,610,338,914,924,414
5. Step 5: Solve for x
   x = 10,610,338,914,924,414/117,594,472.86
6. Step 6: Final answer
   x = 90,228,211.04