Finding the Fourth Proportional to 2,174,863.38, 3,002,402.34 and 1,359,520.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,174,863.38 : 3,002,402.34 = 1,359,520.62 : x
2. Step 2: Convert to fraction form
   2,174,863.38/3,002,402.34 = 1,359,520.62/x
3. Step 3: Cross multiply
   2,174,863.38x = 3,002,402.34 × 1,359,520.62
4. Step 4: Simplify right side
   2,174,863.38x = 4,081,827,890,766.25
5. Step 5: Solve for x
   x = 4,081,827,890,766.25/2,174,863.38
6. Step 6: Final answer
   x = 1,876,820.37