Finding the Fourth Proportional to 2,059,109.56, 2,840,610 and 1,295,584.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059,109.56 : 2,840,610 = 1,295,584.12 : x
2. Step 2: Convert to fraction form
   2,059,109.56/2,840,610 = 1,295,584.12/x
3. Step 3: Cross multiply
   2,059,109.56x = 2,840,610 × 1,295,584.12
4. Step 4: Simplify right side
   2,059,109.56x = 3,680,249,207,113.20
5. Step 5: Solve for x
   x = 3,680,249,207,113.20/2,059,109.56
6. Step 6: Final answer
   x = 1,787,301.31