Finding the Fourth Proportional to 57,850.92, 79,810.72 and 37,700.46

Step by Step Solution

1. Step 1: Write the proportion equation
   57,850.92 : 79,810.72 = 37,700.46 : x
2. Step 2: Convert to fraction form
   57,850.92/79,810.72 = 37,700.46/x
3. Step 3: Cross multiply
   57,850.92x = 79,810.72 × 37,700.46
4. Step 4: Simplify right side
   57,850.92x = 3,008,900,762.68
5. Step 5: Solve for x
   x = 3,008,900,762.68/57,850.92
6. Step 6: Final answer
   x = 52,011.29