Finding the Fourth Proportional to 58,835.52, 88,326.39 and 58,565.79

Step by Step Solution

1. Step 1: Write the proportion equation
   58,835.52 : 88,326.39 = 58,565.79 : x
2. Step 2: Convert to fraction form
   58,835.52/88,326.39 = 58,565.79/x
3. Step 3: Cross multiply
   58,835.52x = 88,326.39 × 58,565.79
4. Step 4: Simplify right side
   58,835.52x = 5,172,904,808.20
5. Step 5: Solve for x
   x = 5,172,904,808.20/58,835.52
6. Step 6: Final answer
   x = 87,921.46