Finding the Fourth Proportional to 8,732.82, 13,099.71 and 2,492.34

Step by Step Solution

1. Step 1: Write the proportion equation
   8,732.82 : 13,099.71 = 2,492.34 : x
2. Step 2: Convert to fraction form
   8,732.82/13,099.71 = 2,492.34/x
3. Step 3: Cross multiply
   8,732.82x = 13,099.71 × 2,492.34
4. Step 4: Simplify right side
   8,732.82x = 32,648,931.22
5. Step 5: Solve for x
   x = 32,648,931.22/8,732.82
6. Step 6: Final answer
   x = 3,738.65