Finding the Fourth Proportional to 2,170,846.17, 2,995,951.56 and 1,204,287.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,170,846.17 : 2,995,951.56 = 1,204,287.75 : x
2. Step 2: Convert to fraction form
   2,170,846.17/2,995,951.56 = 1,204,287.75/x
3. Step 3: Cross multiply
   2,170,846.17x = 2,995,951.56 × 1,204,287.75
4. Step 4: Simplify right side
   2,170,846.17x = 3,607,987,758,785.31
5. Step 5: Solve for x
   x = 3,607,987,758,785.31/2,170,846.17
6. Step 6: Final answer
   x = 1,662,019.08