Finding the Fourth Proportional to 9,492.53, 14,247.50 and 4,815.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,492.53 : 14,247.50 = 4,815.86 : x
2. Step 2: Convert to fraction form
   9,492.53/14,247.50 = 4,815.86/x
3. Step 3: Cross multiply
   9,492.53x = 14,247.50 × 4,815.86
4. Step 4: Simplify right side
   9,492.53x = 68,613,870.03
5. Step 5: Solve for x
   x = 68,613,870.03/9,492.53
6. Step 6: Final answer
   x = 7,228.20