Finding the Fourth Proportional to 2,528,456.50, 3,792,688.40 and 1,032,548.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528,456.50 : 3,792,688.40 = 1,032,548.50 : x
2. Step 2: Convert to fraction form
   2,528,456.50/3,792,688.40 = 1,032,548.50/x
3. Step 3: Cross multiply
   2,528,456.50x = 3,792,688.40 × 1,032,548.50
4. Step 4: Simplify right side
   2,528,456.50x = 3,916,134,718,387.40
5. Step 5: Solve for x
   x = 3,916,134,718,387.40/2,528,456.50
6. Step 6: Final answer
   x = 1,548,824.24