Finding the Fourth Proportional to 10,460.46, 14,431.90 and 5,981.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,460.46 : 14,431.90 = 5,981.02 : x
2. Step 2: Convert to fraction form
   10,460.46/14,431.90 = 5,981.02/x
3. Step 3: Cross multiply
   10,460.46x = 14,431.90 × 5,981.02
4. Step 4: Simplify right side
   10,460.46x = 86,317,523.90
5. Step 5: Solve for x
   x = 86,317,523.90/10,460.46
6. Step 6: Final answer
   x = 8,251.79