Finding the Fourth Proportional to 837,271.86, 1,155,763.83 and 593,530.61

Step by Step Solution

1. Step 1: Write the proportion equation
   837,271.86 : 1,155,763.83 = 593,530.61 : x
2. Step 2: Convert to fraction form
   837,271.86/1,155,763.83 = 593,530.61/x
3. Step 3: Cross multiply
   837,271.86x = 1,155,763.83 × 593,530.61
4. Step 4: Simplify right side
   837,271.86x = 685,981,205,257.02
5. Step 5: Solve for x
   x = 685,981,205,257.02/837,271.86
6. Step 6: Final answer
   x = 819,305.22