Finding the Fourth Proportional to 68,182,113.57, 94,063,461.88 and 50,343,086.72

Step by Step Solution

1. Step 1: Write the proportion equation
   68,182,113.57 : 94,063,461.88 = 50,343,086.72 : x
2. Step 2: Convert to fraction form
   68,182,113.57/94,063,461.88 = 50,343,086.72/x
3. Step 3: Cross multiply
   68,182,113.57x = 94,063,461.88 × 50,343,086.72
4. Step 4: Simplify right side
   68,182,113.57x = 4,735,445,018,608,254
5. Step 5: Solve for x
   x = 4,735,445,018,608,254/68,182,113.57
6. Step 6: Final answer
   x = 69,452,892.71