Finding the Fourth Proportional to 58,719.76, 88,078.56 and 23,658.52

Step by Step Solution

1. Step 1: Write the proportion equation
   58,719.76 : 88,078.56 = 23,658.52 : x
2. Step 2: Convert to fraction form
   58,719.76/88,078.56 = 23,658.52/x
3. Step 3: Cross multiply
   58,719.76x = 88,078.56 × 23,658.52
4. Step 4: Simplify right side
   58,719.76x = 2,083,808,373.33
5. Step 5: Solve for x
   x = 2,083,808,373.33/58,719.76
6. Step 6: Final answer
   x = 35,487.34