Finding the Fourth Proportional to 1,435,629.05, 1,981,256.33 and 791,049.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,435,629.05 : 1,981,256.33 = 791,049.06 : x
2. Step 2: Convert to fraction form
   1,435,629.05/1,981,256.33 = 791,049.06/x
3. Step 3: Cross multiply
   1,435,629.05x = 1,981,256.33 × 791,049.06
4. Step 4: Simplify right side
   1,435,629.05x = 1,567,270,953,510.30
5. Step 5: Solve for x
   x = 1,567,270,953,510.30/1,435,629.05
6. Step 6: Final answer
   x = 1,091,696.33