Finding the Fourth Proportional to 2,207,661.80, 3,308,722.50 and 944,003.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,207,661.80 : 3,308,722.50 = 944,003.48 : x
2. Step 2: Convert to fraction form
   2,207,661.80/3,308,722.50 = 944,003.48/x
3. Step 3: Cross multiply
   2,207,661.80x = 3,308,722.50 × 944,003.48
4. Step 4: Simplify right side
   2,207,661.80x = 3,123,445,562,626.11
5. Step 5: Solve for x
   x = 3,123,445,562,626.11/2,207,661.80
6. Step 6: Final answer
   x = 1,414,820.68