Finding the Fourth Proportional to 2,002,648.23, 3,004,258.68 and 617,899.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,648.23 : 3,004,258.68 = 617,899.50 : x
2. Step 2: Convert to fraction form
   2,002,648.23/3,004,258.68 = 617,899.50/x
3. Step 3: Cross multiply
   2,002,648.23x = 3,004,258.68 × 617,899.50
4. Step 4: Simplify right side
   2,002,648.23x = 1,856,329,936,242.66
5. Step 5: Solve for x
   x = 1,856,329,936,242.66/2,002,648.23
6. Step 6: Final answer
   x = 926,937.60