Finding the Fourth Proportional to 58,807.40, 88,198.14 and 37,684.04

Step by Step Solution

1. Step 1: Write the proportion equation
   58,807.40 : 88,198.14 = 37,684.04 : x
2. Step 2: Convert to fraction form
   58,807.40/88,198.14 = 37,684.04/x
3. Step 3: Cross multiply
   58,807.40x = 88,198.14 × 37,684.04
4. Step 4: Simplify right side
   58,807.40x = 3,323,662,235.69
5. Step 5: Solve for x
   x = 3,323,662,235.69/58,807.40
6. Step 6: Final answer
   x = 56,517.76