Finding the Fourth Proportional to 2,495,745.28, 3,444,128.72 and 1,349,825.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,745.28 : 3,444,128.72 = 1,349,825.63 : x
2. Step 2: Convert to fraction form
   2,495,745.28/3,444,128.72 = 1,349,825.63/x
3. Step 3: Cross multiply
   2,495,745.28x = 3,444,128.72 × 1,349,825.63
4. Step 4: Simplify right side
   2,495,745.28x = 4,648,973,207,108.91
5. Step 5: Solve for x
   x = 4,648,973,207,108.91/2,495,745.28
6. Step 6: Final answer
   x = 1,862,759.49