Finding the Fourth Proportional to 8,733.38, 13,100.52 and 2,492.90

Step by Step Solution

1. Step 1: Write the proportion equation
   8,733.38 : 13,100.52 = 2,492.90 : x
2. Step 2: Convert to fraction form
   8,733.38/13,100.52 = 2,492.90/x
3. Step 3: Cross multiply
   8,733.38x = 13,100.52 × 2,492.90
4. Step 4: Simplify right side
   8,733.38x = 32,658,328.41
5. Step 5: Solve for x
   x = 32,658,328.41/8,733.38
6. Step 6: Final answer
   x = 3,739.49