Finding the Fourth Proportional to 2,455,677.57, 3,388,937.15 and 1,367,948.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,455,677.57 : 3,388,937.15 = 1,367,948.86 : x
2. Step 2: Convert to fraction form
   2,455,677.57/3,388,937.15 = 1,367,948.86/x
3. Step 3: Cross multiply
   2,455,677.57x = 3,388,937.15 × 1,367,948.86
4. Step 4: Simplify right side
   2,455,677.57x = 4,635,892,687,169.72
5. Step 5: Solve for x
   x = 4,635,892,687,169.72/2,455,677.57
6. Step 6: Final answer
   x = 1,887,826.29