Finding the Fourth Proportional to 2,598,055.97, 3,585,171.88 and 1,436,434.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598,055.97 : 3,585,171.88 = 1,436,434.56 : x
2. Step 2: Convert to fraction form
   2,598,055.97/3,585,171.88 = 1,436,434.56/x
3. Step 3: Cross multiply
   2,598,055.97x = 3,585,171.88 × 1,436,434.56
4. Step 4: Simplify right side
   2,598,055.97x = 5,149,864,793,767.72
5. Step 5: Solve for x
   x = 5,149,864,793,767.72/2,598,055.97
6. Step 6: Final answer
   x = 1,982,199.33