Finding the Fourth Proportional to 2,428,662.48, 3,643,168.72 and 932,754.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428,662.48 : 3,643,168.72 = 932,754.48 : x
2. Step 2: Convert to fraction form
   2,428,662.48/3,643,168.72 = 932,754.48/x
3. Step 3: Cross multiply
   2,428,662.48x = 3,643,168.72 × 932,754.48
4. Step 4: Simplify right side
   2,428,662.48x = 3,398,181,944,975.87
5. Step 5: Solve for x
   x = 3,398,181,944,975.87/2,428,662.48
6. Step 6: Final answer
   x = 1,399,198.93