Finding the Fourth Proportional to 10,834.31, 14,950.88 and 6,358.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,834.31 : 14,950.88 = 6,358.55 : x
2. Step 2: Convert to fraction form
   10,834.31/14,950.88 = 6,358.55/x
3. Step 3: Cross multiply
   10,834.31x = 14,950.88 × 6,358.55
4. Step 4: Simplify right side
   10,834.31x = 95,065,919.42
5. Step 5: Solve for x
   x = 95,065,919.42/10,834.31
6. Step 6: Final answer
   x = 8,774.53