Finding the Fourth Proportional to 2,550,979.04, 3,520,218.21 and 1,584,088.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,979.04 : 3,520,218.21 = 1,584,088.72 : x
2. Step 2: Convert to fraction form
   2,550,979.04/3,520,218.21 = 1,584,088.72/x
3. Step 3: Cross multiply
   2,550,979.04x = 3,520,218.21 × 1,584,088.72
4. Step 4: Simplify right side
   2,550,979.04x = 5,576,337,958,399.59
5. Step 5: Solve for x
   x = 5,576,337,958,399.59/2,550,979.04
6. Step 6: Final answer
   x = 2,185,959.93