Finding the Fourth Proportional to 2,673,508.71, 3,689,442.87 and 1,449,813.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,508.71 : 3,689,442.87 = 1,449,813.87 : x
2. Step 2: Convert to fraction form
   2,673,508.71/3,689,442.87 = 1,449,813.87/x
3. Step 3: Cross multiply
   2,673,508.71x = 3,689,442.87 × 1,449,813.87
4. Step 4: Simplify right side
   2,673,508.71x = 5,349,005,445,498.61
5. Step 5: Solve for x
   x = 5,349,005,445,498.61/2,673,508.71
6. Step 6: Final answer
   x = 2,000,743.60