Finding the Fourth Proportional to 42,624, 58,829.52 and 24,722.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,624 : 58,829.52 = 24,722.88 : x
2. Step 2: Convert to fraction form
   42,624/58,829.52 = 24,722.88/x
3. Step 3: Cross multiply
   42,624x = 58,829.52 × 24,722.88
4. Step 4: Simplify right side
   42,624x = 1,454,435,163.42
5. Step 5: Solve for x
   x = 1,454,435,163.42/42,624
6. Step 6: Final answer
   x = 34,122.45