Finding the Fourth Proportional to 2,263,510.58, 3,394,545.98 and 746,910.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,263,510.58 : 3,394,545.98 = 746,910.72 : x
2. Step 2: Convert to fraction form
   2,263,510.58/3,394,545.98 = 746,910.72/x
3. Step 3: Cross multiply
   2,263,510.58x = 3,394,545.98 × 746,910.72
4. Step 4: Simplify right side
   2,263,510.58x = 2,535,422,778,260.35
5. Step 5: Solve for x
   x = 2,535,422,778,260.35/2,263,510.58
6. Step 6: Final answer
   x = 1,120,128.53