Finding the Fourth Proportional to 24,698.52, 34,061.88 and 17,999.76

Step by Step Solution

1. Step 1: Write the proportion equation
   24,698.52 : 34,061.88 = 17,999.76 : x
2. Step 2: Convert to fraction form
   24,698.52/34,061.88 = 17,999.76/x
3. Step 3: Cross multiply
   24,698.52x = 34,061.88 × 17,999.76
4. Step 4: Simplify right side
   24,698.52x = 613,105,665.15
5. Step 5: Solve for x
   x = 613,105,665.15/24,698.52
6. Step 6: Final answer
   x = 24,823.58