Finding the Fourth Proportional to 2,495,615.78, 3,443,952.12 and 1,349,696.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,615.78 : 3,443,952.12 = 1,349,696.10 : x
2. Step 2: Convert to fraction form
   2,495,615.78/3,443,952.12 = 1,349,696.10/x
3. Step 3: Cross multiply
   2,495,615.78x = 3,443,952.12 × 1,349,696.10
4. Step 4: Simplify right side
   2,495,615.78x = 4,648,288,744,950.73
5. Step 5: Solve for x
   x = 4,648,288,744,950.73/2,495,615.78
6. Step 6: Final answer
   x = 1,862,581.89