Finding the Fourth Proportional to 2,147,793.48, 2,963,875.32 and 1,180,866.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,147,793.48 : 2,963,875.32 = 1,180,866.24 : x
2. Step 2: Convert to fraction form
   2,147,793.48/2,963,875.32 = 1,180,866.24/x
3. Step 3: Cross multiply
   2,147,793.48x = 2,963,875.32 × 1,180,866.24
4. Step 4: Simplify right side
   2,147,793.48x = 3,499,940,304,957.20
5. Step 5: Solve for x
   x = 3,499,940,304,957.20/2,147,793.48
6. Step 6: Final answer
   x = 1,629,551.60