Finding the Fourth Proportional to 2,324,727.61, 3,487,086.55 and 641,826.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,324,727.61 : 3,487,086.55 = 641,826.25 : x
2. Step 2: Convert to fraction form
   2,324,727.61/3,487,086.55 = 641,826.25/x
3. Step 3: Cross multiply
   2,324,727.61x = 3,487,086.55 × 641,826.25
4. Step 4: Simplify right side
   2,324,727.61x = 2,238,103,683,811.94
5. Step 5: Solve for x
   x = 2,238,103,683,811.94/2,324,727.61
6. Step 6: Final answer
   x = 962,738.03