Finding the Fourth Proportional to 2,489,414.10, 3,725,519.55 and 1,492,857.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,489,414.10 : 3,725,519.55 = 1,492,857.30 : x
2. Step 2: Convert to fraction form
   2,489,414.10/3,725,519.55 = 1,492,857.30/x
3. Step 3: Cross multiply
   2,489,414.10x = 3,725,519.55 × 1,492,857.30
4. Step 4: Simplify right side
   2,489,414.10x = 5,561,669,056,510.22
5. Step 5: Solve for x
   x = 5,561,669,056,510.22/2,489,414.10
6. Step 6: Final answer
   x = 2,234,127.72