Finding the Fourth Proportional to 42,118.20, 58,123.08 and 24,216.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,118.20 : 58,123.08 = 24,216.69 : x
2. Step 2: Convert to fraction form
   42,118.20/58,123.08 = 24,216.69/x
3. Step 3: Cross multiply
   42,118.20x = 58,123.08 × 24,216.69
4. Step 4: Simplify right side
   42,118.20x = 1,407,548,610.21
5. Step 5: Solve for x
   x = 1,407,548,610.21/42,118.20
6. Step 6: Final answer
   x = 33,419.01