Finding the Fourth Proportional to 58,007.76, 80,022.24 and 37,855.32

Step by Step Solution

1. Step 1: Write the proportion equation
   58,007.76 : 80,022.24 = 37,855.32 : x
2. Step 2: Convert to fraction form
   58,007.76/80,022.24 = 37,855.32/x
3. Step 3: Cross multiply
   58,007.76x = 80,022.24 × 37,855.32
4. Step 4: Simplify right side
   58,007.76x = 3,029,267,502.32
5. Step 5: Solve for x
   x = 3,029,267,502.32/58,007.76
6. Step 6: Final answer
   x = 52,221.76