Finding the Fourth Proportional to 1,524,250.56, 2,103,167.88 and 903,940.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,524,250.56 : 2,103,167.88 = 903,940.86 : x
2. Step 2: Convert to fraction form
   1,524,250.56/2,103,167.88 = 903,940.86/x
3. Step 3: Cross multiply
   1,524,250.56x = 2,103,167.88 × 903,940.86
4. Step 4: Simplify right side
   1,524,250.56x = 1,901,139,382,171.58
5. Step 5: Solve for x
   x = 1,901,139,382,171.58/1,524,250.56
6. Step 6: Final answer
   x = 1,247,261.72