Finding the Fourth Proportional to 2,631,528.48, 3,631,122.81 and 1,469,831.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631,528.48 : 3,631,122.81 = 1,469,831.61 : x
2. Step 2: Convert to fraction form
   2,631,528.48/3,631,122.81 = 1,469,831.61/x
3. Step 3: Cross multiply
   2,631,528.48x = 3,631,122.81 × 1,469,831.61
4. Step 4: Simplify right side
   2,631,528.48x = 5,337,139,085,930.02
5. Step 5: Solve for x
   x = 5,337,139,085,930.02/2,631,528.48
6. Step 6: Final answer
   x = 2,028,151.75