Finding the Fourth Proportional to 3,089.34, 4,628.34 and 1,700.60

Step by Step Solution

1. Step 1: Write the proportion equation
   3,089.34 : 4,628.34 = 1,700.60 : x
2. Step 2: Convert to fraction form
   3,089.34/4,628.34 = 1,700.60/x
3. Step 3: Cross multiply
   3,089.34x = 4,628.34 × 1,700.60
4. Step 4: Simplify right side
   3,089.34x = 7,870,931.86
5. Step 5: Solve for x
   x = 7,870,931.86/3,089.34
6. Step 6: Final answer
   x = 2,547.77