Finding the Fourth Proportional to 60,234.62, 90,300.98 and 37,999.10

Step by Step Solution

1. Step 1: Write the proportion equation
   60,234.62 : 90,300.98 = 37,999.10 : x
2. Step 2: Convert to fraction form
   60,234.62/90,300.98 = 37,999.10/x
3. Step 3: Cross multiply
   60,234.62x = 90,300.98 × 37,999.10
4. Step 4: Simplify right side
   60,234.62x = 3,431,355,969.12
5. Step 5: Solve for x
   x = 3,431,355,969.12/60,234.62
6. Step 6: Final answer
   x = 56,966.51