Finding the Fourth Proportional to 2,207,662.80, 3,308,724 and 944,004.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,207,662.80 : 3,308,724 = 944,004.48 : x
2. Step 2: Convert to fraction form
   2,207,662.80/3,308,724 = 944,004.48/x
3. Step 3: Cross multiply
   2,207,662.80x = 3,308,724 × 944,004.48
4. Step 4: Simplify right side
   2,207,662.80x = 3,123,450,279,083.52
5. Step 5: Solve for x
   x = 3,123,450,279,083.52/2,207,662.80
6. Step 6: Final answer
   x = 1,414,822.17