Finding the Fourth Proportional to 117,934,900.06, 162,750,707.31 and 68,404,598.86

Step by Step Solution

1. Step 1: Write the proportion equation
   117,934,900.06 : 162,750,707.31 = 68,404,598.86 : x
2. Step 2: Convert to fraction form
   117,934,900.06/162,750,707.31 = 68,404,598.86/x
3. Step 3: Cross multiply
   117,934,900.06x = 162,750,707.31 × 68,404,598.86
4. Step 4: Simplify right side
   117,934,900.06x = 11,132,896,847,721,820
5. Step 5: Solve for x
   x = 11,132,896,847,721,820/117,934,900.06
6. Step 6: Final answer
   x = 94,398,662.67