Finding the Fourth Proportional to 1,322,648.05, 1,825,397.04 and 749,626.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,322,648.05 : 1,825,397.04 = 749,626.72 : x
2. Step 2: Convert to fraction form
   1,322,648.05/1,825,397.04 = 749,626.72/x
3. Step 3: Cross multiply
   1,322,648.05x = 1,825,397.04 × 749,626.72
4. Step 4: Simplify right side
   1,322,648.05x = 1,368,366,395,792.91
5. Step 5: Solve for x
   x = 1,368,366,395,792.91/1,322,648.05
6. Step 6: Final answer
   x = 1,034,565.77