Finding the Fourth Proportional to 2,784,436.56, 3,842,214.35 and 1,544,015.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,784,436.56 : 3,842,214.35 = 1,544,015.72 : x
2. Step 2: Convert to fraction form
   2,784,436.56/3,842,214.35 = 1,544,015.72/x
3. Step 3: Cross multiply
   2,784,436.56x = 3,842,214.35 × 1,544,015.72
4. Step 4: Simplify right side
   2,784,436.56x = 5,932,439,357,895.04
5. Step 5: Solve for x
   x = 5,932,439,357,895.04/2,784,436.56
6. Step 6: Final answer
   x = 2,130,570.85