Finding the Fourth Proportional to 42,200.80, 58,236.96 and 23,337.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,200.80 : 58,236.96 = 23,337.52 : x
2. Step 2: Convert to fraction form
   42,200.80/58,236.96 = 23,337.52/x
3. Step 3: Cross multiply
   42,200.80x = 58,236.96 × 23,337.52
4. Step 4: Simplify right side
   42,200.80x = 1,359,106,218.74
5. Step 5: Solve for x
   x = 1,359,106,218.74/42,200.80
6. Step 6: Final answer
   x = 32,205.70