Finding the Fourth Proportional to 42,527.42, 58,686.63 and 24,622.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,527.42 : 58,686.63 = 24,622.72 : x
2. Step 2: Convert to fraction form
   42,527.42/58,686.63 = 24,622.72/x
3. Step 3: Cross multiply
   42,527.42x = 58,686.63 × 24,622.72
4. Step 4: Simplify right side
   42,527.42x = 1,445,024,458.23
5. Step 5: Solve for x
   x = 1,445,024,458.23/42,527.42
6. Step 6: Final answer
   x = 33,978.65