Finding the Fourth Proportional to 42,220.83, 58,265.60 and 23,358.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,220.83 : 58,265.60 = 23,358.27 : x
2. Step 2: Convert to fraction form
   42,220.83/58,265.60 = 23,358.27/x
3. Step 3: Cross multiply
   42,220.83x = 58,265.60 × 23,358.27
4. Step 4: Simplify right side
   42,220.83x = 1,360,983,499.72
5. Step 5: Solve for x
   x = 1,360,983,499.72/42,220.83
6. Step 6: Final answer
   x = 32,234.88