Finding the Fourth Proportional to 60,612.73, 83,622.94 and 60,519.29

Step by Step Solution

1. Step 1: Write the proportion equation
   60,612.73 : 83,622.94 = 60,519.29 : x
2. Step 2: Convert to fraction form
   60,612.73/83,622.94 = 60,519.29/x
3. Step 3: Cross multiply
   60,612.73x = 83,622.94 × 60,519.29
4. Step 4: Simplify right side
   60,612.73x = 5,060,800,387.10
5. Step 5: Solve for x
   x = 5,060,800,387.10/60,612.73
6. Step 6: Final answer
   x = 83,494.02