Finding the Fourth Proportional to 10,507.79, 14,500.96 and 5,792.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,507.79 : 14,500.96 = 5,792.11 : x
2. Step 2: Convert to fraction form
   10,507.79/14,500.96 = 5,792.11/x
3. Step 3: Cross multiply
   10,507.79x = 14,500.96 × 5,792.11
4. Step 4: Simplify right side
   10,507.79x = 83,991,104.69
5. Step 5: Solve for x
   x = 83,991,104.69/10,507.79
6. Step 6: Final answer
   x = 7,993.22