Finding the Fourth Proportional to 2,468,483.91, 3,406,822.92 and 1,380,815.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468,483.91 : 3,406,822.92 = 1,380,815.91 : x
2. Step 2: Convert to fraction form
   2,468,483.91/3,406,822.92 = 1,380,815.91/x
3. Step 3: Cross multiply
   2,468,483.91x = 3,406,822.92 × 1,380,815.91
4. Step 4: Simplify right side
   2,468,483.91x = 4,704,195,290,488.66
5. Step 5: Solve for x
   x = 4,704,195,290,488.66/2,468,483.91
6. Step 6: Final answer
   x = 1,905,702.23