Finding the Fourth Proportional to 1,626,131.33, 2,441,431.41 and 827,949.23

Step by Step Solution

1. Step 1: Write the proportion equation
   1,626,131.33 : 2,441,431.41 = 827,949.23 : x
2. Step 2: Convert to fraction form
   1,626,131.33/2,441,431.41 = 827,949.23/x
3. Step 3: Cross multiply
   1,626,131.33x = 2,441,431.41 × 827,949.23
4. Step 4: Simplify right side
   1,626,131.33x = 2,021,381,256,007.31
5. Step 5: Solve for x
   x = 2,021,381,256,007.31/1,626,131.33
6. Step 6: Final answer
   x = 1,243,061.50