Finding the Fourth Proportional to 2,019,165.15, 3,024,665.33 and 1,258,672.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,165.15 : 3,024,665.33 = 1,258,672.35 : x
2. Step 2: Convert to fraction form
   2,019,165.15/3,024,665.33 = 1,258,672.35/x
3. Step 3: Cross multiply
   2,019,165.15x = 3,024,665.33 × 1,258,672.35
4. Step 4: Simplify right side
   2,019,165.15x = 3,807,062,612,581.26
5. Step 5: Solve for x
   x = 3,807,062,612,581.26/2,019,165.15
6. Step 6: Final answer
   x = 1,885,463.71