Finding the Fourth Proportional to 2,300,153.52, 3,174,233.36 and 1,267,698.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,153.52 : 3,174,233.36 = 1,267,698.16 : x
2. Step 2: Convert to fraction form
   2,300,153.52/3,174,233.36 = 1,267,698.16/x
3. Step 3: Cross multiply
   2,300,153.52x = 3,174,233.36 × 1,267,698.16
4. Step 4: Simplify right side
   2,300,153.52x = 4,023,969,789,882.62
5. Step 5: Solve for x
   x = 4,023,969,789,882.62/2,300,153.52
6. Step 6: Final answer
   x = 1,749,435.31