Finding the Fourth Proportional to 2,438,338.48, 3,656,778.50 and 1,528,902.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,438,338.48 : 3,656,778.50 = 1,528,902.27 : x
2. Step 2: Convert to fraction form
   2,438,338.48/3,656,778.50 = 1,528,902.27/x
3. Step 3: Cross multiply
   2,438,338.48x = 3,656,778.50 × 1,528,902.27
4. Step 4: Simplify right side
   2,438,338.48x = 5,590,856,944,759.38
5. Step 5: Solve for x
   x = 5,590,856,944,759.38/2,438,338.48
6. Step 6: Final answer
   x = 2,292,896.17