Finding the Fourth Proportional to 2,359,680.57, 3,523,514.33 and 1,874,462.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359,680.57 : 3,523,514.33 = 1,874,462.25 : x
2. Step 2: Convert to fraction form
   2,359,680.57/3,523,514.33 = 1,874,462.25/x
3. Step 3: Cross multiply
   2,359,680.57x = 3,523,514.33 × 1,874,462.25
4. Step 4: Simplify right side
   2,359,680.57x = 6,604,694,603,605.20
5. Step 5: Solve for x
   x = 6,604,694,603,605.20/2,359,680.57
6. Step 6: Final answer
   x = 2,798,978.25