Finding the Fourth Proportional to 1,626,404.94, 2,244,452.01 and 901,264.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,626,404.94 : 2,244,452.01 = 901,264.77 : x
2. Step 2: Convert to fraction form
   1,626,404.94/2,244,452.01 = 901,264.77/x
3. Step 3: Cross multiply
   1,626,404.94x = 2,244,452.01 × 901,264.77
4. Step 4: Simplify right side
   1,626,404.94x = 2,022,845,524,568.69
5. Step 5: Solve for x
   x = 2,022,845,524,568.69/1,626,404.94
6. Step 6: Final answer
   x = 1,243,752.69