Finding the Fourth Proportional to 42,474.56, 58,610.40 and 24,566.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,474.56 : 58,610.40 = 24,566.72 : x
2. Step 2: Convert to fraction form
   42,474.56/58,610.40 = 24,566.72/x
3. Step 3: Cross multiply
   42,474.56x = 58,610.40 × 24,566.72
4. Step 4: Simplify right side
   42,474.56x = 1,439,865,285.89
5. Step 5: Solve for x
   x = 1,439,865,285.89/42,474.56
6. Step 6: Final answer
   x = 33,899.48