Finding the Fourth Proportional to 10,554.47, 14,565.17 and 5,839.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,554.47 : 14,565.17 = 5,839.46 : x
2. Step 2: Convert to fraction form
   10,554.47/14,565.17 = 5,839.46/x
3. Step 3: Cross multiply
   10,554.47x = 14,565.17 × 5,839.46
4. Step 4: Simplify right side
   10,554.47x = 85,052,724.00
5. Step 5: Solve for x
   x = 85,052,724.00/10,554.47
6. Step 6: Final answer
   x = 8,058.46