Finding the Fourth Proportional to 16,727.52, 25,091.33 and 5,642.00

Step by Step Solution

1. Step 1: Write the proportion equation
   16,727.52 : 25,091.33 = 5,642.00 : x
2. Step 2: Convert to fraction form
   16,727.52/25,091.33 = 5,642.00/x
3. Step 3: Cross multiply
   16,727.52x = 25,091.33 × 5,642.00
4. Step 4: Simplify right side
   16,727.52x = 141,565,266.60
5. Step 5: Solve for x
   x = 141,565,266.60/16,727.52
6. Step 6: Final answer
   x = 8,463.01