Finding the Fourth Proportional to 2,527,947.78, 3,488,580.27 and 1,382,028.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527,947.78 : 3,488,580.27 = 1,382,028.18 : x
2. Step 2: Convert to fraction form
   2,527,947.78/3,488,580.27 = 1,382,028.18/x
3. Step 3: Cross multiply
   2,527,947.78x = 3,488,580.27 × 1,382,028.18
4. Step 4: Simplify right side
   2,527,947.78x = 4,821,316,241,332.01
5. Step 5: Solve for x
   x = 4,821,316,241,332.01/2,527,947.78
6. Step 6: Final answer
   x = 1,907,205.63