Finding the Fourth Proportional to 10,573.61, 14,592.04 and 5,857.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,573.61 : 14,592.04 = 5,857.89 : x
2. Step 2: Convert to fraction form
   10,573.61/14,592.04 = 5,857.89/x
3. Step 3: Cross multiply
   10,573.61x = 14,592.04 × 5,857.89
4. Step 4: Simplify right side
   10,573.61x = 85,478,565.20
5. Step 5: Solve for x
   x = 85,478,565.20/10,573.61
6. Step 6: Final answer
   x = 8,084.14