Finding the Fourth Proportional to 60,868,915.89, 83,990,135.62 and 37,014,373.77

Step by Step Solution

1. Step 1: Write the proportion equation
   60,868,915.89 : 83,990,135.62 = 37,014,373.77 : x
2. Step 2: Convert to fraction form
   60,868,915.89/83,990,135.62 = 37,014,373.77/x
3. Step 3: Cross multiply
   60,868,915.89x = 83,990,135.62 × 37,014,373.77
4. Step 4: Simplify right side
   60,868,915.89x = 3,108,842,272,831,671
5. Step 5: Solve for x
   x = 3,108,842,272,831,671/60,868,915.89
6. Step 6: Final answer
   x = 51,074,382.18