Finding the Fourth Proportional to 1,697,025.11, 2,544,870.63 and 617,281.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,697,025.11 : 2,544,870.63 = 617,281.34 : x
2. Step 2: Convert to fraction form
   1,697,025.11/2,544,870.63 = 617,281.34/x
3. Step 3: Cross multiply
   1,697,025.11x = 2,544,870.63 × 617,281.34
4. Step 4: Simplify right side
   1,697,025.11x = 1,570,901,152,613.04
5. Step 5: Solve for x
   x = 1,570,901,152,613.04/1,697,025.11
6. Step 6: Final answer
   x = 925,679.38