Finding the Fourth Proportional to 42,722.13, 58,947.52 and 24,807.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,722.13 : 58,947.52 = 24,807.86 : x
2. Step 2: Convert to fraction form
   42,722.13/58,947.52 = 24,807.86/x
3. Step 3: Cross multiply
   42,722.13x = 58,947.52 × 24,807.86
4. Step 4: Simplify right side
   42,722.13x = 1,462,361,908.86
5. Step 5: Solve for x
   x = 1,462,361,908.86/42,722.13
6. Step 6: Final answer
   x = 34,229.61