Finding the Fourth Proportional to 12,824.01, 17,671.41 and 10,807.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,824.01 : 17,671.41 = 10,807.52 : x
2. Step 2: Convert to fraction form
   12,824.01/17,671.41 = 10,807.52/x
3. Step 3: Cross multiply
   12,824.01x = 17,671.41 × 10,807.52
4. Step 4: Simplify right side
   12,824.01x = 190,984,028.65
5. Step 5: Solve for x
   x = 190,984,028.65/12,824.01
6. Step 6: Final answer
   x = 14,892.69