Finding the Fourth Proportional to 2,554,807.56, 3,525,685.38 and 1,650,964.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554,807.56 : 3,525,685.38 = 1,650,964.20 : x
2. Step 2: Convert to fraction form
   2,554,807.56/3,525,685.38 = 1,650,964.20/x
3. Step 3: Cross multiply
   2,554,807.56x = 3,525,685.38 × 1,650,964.20
4. Step 4: Simplify right side
   2,554,807.56x = 5,820,780,342,843.40
5. Step 5: Solve for x
   x = 5,820,780,342,843.40/2,554,807.56
6. Step 6: Final answer
   x = 2,278,363.52