Finding the Fourth Proportional to 60,440.57, 83,373.23 and 37,740.15

Step by Step Solution

1. Step 1: Write the proportion equation
   60,440.57 : 83,373.23 = 37,740.15 : x
2. Step 2: Convert to fraction form
   60,440.57/83,373.23 = 37,740.15/x
3. Step 3: Cross multiply
   60,440.57x = 83,373.23 × 37,740.15
4. Step 4: Simplify right side
   60,440.57x = 3,146,518,300.53
5. Step 5: Solve for x
   x = 3,146,518,300.53/60,440.57
6. Step 6: Final answer
   x = 52,059.71