Finding the Fourth Proportional to 2,492.08, 3,738.12 and 952.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492.08 : 3,738.12 = 952.72 : x
2. Step 2: Convert to fraction form
   2,492.08/3,738.12 = 952.72/x
3. Step 3: Cross multiply
   2,492.08x = 3,738.12 × 952.72
4. Step 4: Simplify right side
   2,492.08x = 3,561,381.69
5. Step 5: Solve for x
   x = 3,561,381.69/2,492.08
6. Step 6: Final answer
   x = 1,429.08