Finding the Fourth Proportional to 10,507.89, 14,500.92 and 5,792.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,507.89 : 14,500.92 = 5,792.07 : x
2. Step 2: Convert to fraction form
   10,507.89/14,500.92 = 5,792.07/x
3. Step 3: Cross multiply
   10,507.89x = 14,500.92 × 5,792.07
4. Step 4: Simplify right side
   10,507.89x = 83,990,343.70
5. Step 5: Solve for x
   x = 83,990,343.70/10,507.89
6. Step 6: Final answer
   x = 7,993.07