Finding the Fourth Proportional to 2,067,916.32, 2,855,900.16 and 1,842,494.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,916.32 : 2,855,900.16 = 1,842,494.40 : x
2. Step 2: Convert to fraction form
   2,067,916.32/2,855,900.16 = 1,842,494.40/x
3. Step 3: Cross multiply
   2,067,916.32x = 2,855,900.16 × 1,842,494.40
4. Step 4: Simplify right side
   2,067,916.32x = 5,261,980,051,759.10
5. Step 5: Solve for x
   x = 5,261,980,051,759.10/2,067,916.32
6. Step 6: Final answer
   x = 2,544,580.75