Finding the Fourth Proportional to 10,499.50, 15,733.38 and 6,334.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,499.50 : 15,733.38 = 6,334.88 : x
2. Step 2: Convert to fraction form
   10,499.50/15,733.38 = 6,334.88/x
3. Step 3: Cross multiply
   10,499.50x = 15,733.38 × 6,334.88
4. Step 4: Simplify right side
   10,499.50x = 99,669,074.29
5. Step 5: Solve for x
   x = 99,669,074.29/10,499.50
6. Step 6: Final answer
   x = 9,492.74