Finding the Fourth Proportional to 42,024.86, 58,022.82 and 29,427.74

Step by Step Solution

1. Step 1: Write the proportion equation
   42,024.86 : 58,022.82 = 29,427.74 : x
2. Step 2: Convert to fraction form
   42,024.86/58,022.82 = 29,427.74/x
3. Step 3: Cross multiply
   42,024.86x = 58,022.82 × 29,427.74
4. Step 4: Simplify right side
   42,024.86x = 1,707,480,461.03
5. Step 5: Solve for x
   x = 1,707,480,461.03/42,024.86
6. Step 6: Final answer
   x = 40,630.25