Finding the Fourth Proportional to 2,340,440.56, 3,229,819.91 and 1,307,965.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,340,440.56 : 3,229,819.91 = 1,307,965.59 : x
2. Step 2: Convert to fraction form
   2,340,440.56/3,229,819.91 = 1,307,965.59/x
3. Step 3: Cross multiply
   2,340,440.56x = 3,229,819.91 × 1,307,965.59
4. Step 4: Simplify right side
   2,340,440.56x = 4,224,493,304,176.90
5. Step 5: Solve for x
   x = 4,224,493,304,176.90/2,340,440.56
6. Step 6: Final answer
   x = 1,804,999.19