Finding the Fourth Proportional to 10,572.04, 14,588.02 and 5,855.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,572.04 : 14,588.02 = 5,855.72 : x
2. Step 2: Convert to fraction form
   10,572.04/14,588.02 = 5,855.72/x
3. Step 3: Cross multiply
   10,572.04x = 14,588.02 × 5,855.72
4. Step 4: Simplify right side
   10,572.04x = 85,423,360.47
5. Step 5: Solve for x
   x = 85,423,360.47/10,572.04
6. Step 6: Final answer
   x = 8,080.12