Finding the Fourth Proportional to 2,491,773.89, 3,438,650.93 and 1,345,854.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,491,773.89 : 3,438,650.93 = 1,345,854.24 : x
2. Step 2: Convert to fraction form
   2,491,773.89/3,438,650.93 = 1,345,854.24/x
3. Step 3: Cross multiply
   2,491,773.89x = 3,438,650.93 × 1,345,854.24
4. Step 4: Simplify right side
   2,491,773.89x = 4,627,922,927,291.17
5. Step 5: Solve for x
   x = 4,627,922,927,291.17/2,491,773.89
6. Step 6: Final answer
   x = 1,857,280.45