Finding the Fourth Proportional to 2,434,568.40, 3,359,100.78 and 1,574,093.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434,568.40 : 3,359,100.78 = 1,574,093.25 : x
2. Step 2: Convert to fraction form
   2,434,568.40/3,359,100.78 = 1,574,093.25/x
3. Step 3: Cross multiply
   2,434,568.40x = 3,359,100.78 × 1,574,093.25
4. Step 4: Simplify right side
   2,434,568.40x = 5,287,537,863,867.73
5. Step 5: Solve for x
   x = 5,287,537,863,867.73/2,434,568.40
6. Step 6: Final answer
   x = 2,171,858.41