Finding the Fourth Proportional to 23,363, 32,240.98 and 14,979.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,363 : 32,240.98 = 14,979.50 : x
2. Step 2: Convert to fraction form
   23,363/32,240.98 = 14,979.50/x
3. Step 3: Cross multiply
   23,363x = 32,240.98 × 14,979.50
4. Step 4: Simplify right side
   23,363x = 482,953,759.91
5. Step 5: Solve for x
   x = 482,953,759.91/23,363
6. Step 6: Final answer
   x = 20,671.74