Finding the Fourth Proportional to 10,572.42, 14,589.75 and 5,792.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,572.42 : 14,589.75 = 5,792.46 : x
2. Step 2: Convert to fraction form
   10,572.42/14,589.75 = 5,792.46/x
3. Step 3: Cross multiply
   10,572.42x = 14,589.75 × 5,792.46
4. Step 4: Simplify right side
   10,572.42x = 84,510,543.29
5. Step 5: Solve for x
   x = 84,510,543.29/10,572.42
6. Step 6: Final answer
   x = 7,993.49