Finding the Fourth Proportional to 2,522,814.88, 3,780,936.56 and 1,025,156

Step by Step Solution

1. Step 1: Write the proportion equation
   2,522,814.88 : 3,780,936.56 = 1,025,156 : x
2. Step 2: Convert to fraction form
   2,522,814.88/3,780,936.56 = 1,025,156/x
3. Step 3: Cross multiply
   2,522,814.88x = 3,780,936.56 × 1,025,156
4. Step 4: Simplify right side
   2,522,814.88x = 3,876,049,800,103.36
5. Step 5: Solve for x
   x = 3,876,049,800,103.36/2,522,814.88
6. Step 6: Final answer
   x = 1,536,398.82