Finding the Fourth Proportional to 2,017,412.46, 3,025,528.20 and 1,661,543.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,412.46 : 3,025,528.20 = 1,661,543.82 : x
2. Step 2: Convert to fraction form
   2,017,412.46/3,025,528.20 = 1,661,543.82/x
3. Step 3: Cross multiply
   2,017,412.46x = 3,025,528.20 × 1,661,543.82
4. Step 4: Simplify right side
   2,017,412.46x = 5,027,047,682,945.72
5. Step 5: Solve for x
   x = 5,027,047,682,945.72/2,017,412.46
6. Step 6: Final answer
   x = 2,491,829.40