Finding the Fourth Proportional to 2,018,581.91, 3,025,379.58 and 1,732,259.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,581.91 : 3,025,379.58 = 1,732,259.87 : x
2. Step 2: Convert to fraction form
   2,018,581.91/3,025,379.58 = 1,732,259.87/x
3. Step 3: Cross multiply
   2,018,581.91x = 3,025,379.58 × 1,732,259.87
4. Step 4: Simplify right side
   2,018,581.91x = 5,240,743,622,824.56
5. Step 5: Solve for x
   x = 5,240,743,622,824.56/2,018,581.91
6. Step 6: Final answer
   x = 2,596,250.17