Finding the Fourth Proportional to 2,534.78, 3,796.08 and 1,492.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,534.78 : 3,796.08 = 1,492.31 : x
2. Step 2: Convert to fraction form
   2,534.78/3,796.08 = 1,492.31/x
3. Step 3: Cross multiply
   2,534.78x = 3,796.08 × 1,492.31
4. Step 4: Simplify right side
   2,534.78x = 5,664,909.16
5. Step 5: Solve for x
   x = 5,664,909.16/2,534.78
6. Step 6: Final answer
   x = 2,234.88