Finding the Fourth Proportional to 16,752.03, 25,130.78 and 5,659.39

Step by Step Solution

1. Step 1: Write the proportion equation
   16,752.03 : 25,130.78 = 5,659.39 : x
2. Step 2: Convert to fraction form
   16,752.03/25,130.78 = 5,659.39/x
3. Step 3: Cross multiply
   16,752.03x = 25,130.78 × 5,659.39
4. Step 4: Simplify right side
   16,752.03x = 142,224,885.02
5. Step 5: Solve for x
   x = 142,224,885.02/16,752.03
6. Step 6: Final answer
   x = 8,490.01