Finding the Fourth Proportional to 1,633,022.52, 2,253,443.40 and 907,826.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,633,022.52 : 2,253,443.40 = 907,826.10 : x
2. Step 2: Convert to fraction form
   1,633,022.52/2,253,443.40 = 907,826.10/x
3. Step 3: Cross multiply
   1,633,022.52x = 2,253,443.40 × 907,826.10
4. Step 4: Simplify right side
   1,633,022.52x = 2,045,734,733,392.74
5. Step 5: Solve for x
   x = 2,045,734,733,392.74/1,633,022.52
6. Step 6: Final answer
   x = 1,252,729.04