Finding the Fourth Proportional to 1,435,898.96, 1,981,554 and 791,342.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,435,898.96 : 1,981,554 = 791,342.72 : x
2. Step 2: Convert to fraction form
   1,435,898.96/1,981,554 = 791,342.72/x
3. Step 3: Cross multiply
   1,435,898.96x = 1,981,554 × 791,342.72
4. Step 4: Simplify right side
   1,435,898.96x = 1,568,088,332,186.88
5. Step 5: Solve for x
   x = 1,568,088,332,186.88/1,435,898.96
6. Step 6: Final answer
   x = 1,092,060.36