Finding the Fourth Proportional to 10,151.32, 14,002.98 and 5,958.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,151.32 : 14,002.98 = 5,958.76 : x
2. Step 2: Convert to fraction form
   10,151.32/14,002.98 = 5,958.76/x
3. Step 3: Cross multiply
   10,151.32x = 14,002.98 × 5,958.76
4. Step 4: Simplify right side
   10,151.32x = 83,440,397.10
5. Step 5: Solve for x
   x = 83,440,397.10/10,151.32
6. Step 6: Final answer
   x = 8,219.66