Finding the Fourth Proportional to 1,499,738.10, 2,249,801.55 and 741,966.90

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,738.10 : 2,249,801.55 = 741,966.90 : x
2. Step 2: Convert to fraction form
   1,499,738.10/2,249,801.55 = 741,966.90/x
3. Step 3: Cross multiply
   1,499,738.10x = 2,249,801.55 × 741,966.90
4. Step 4: Simplify right side
   1,499,738.10x = 1,669,278,281,668.69
5. Step 5: Solve for x
   x = 1,669,278,281,668.69/1,499,738.10
6. Step 6: Final answer
   x = 1,113,046.53