Finding the Fourth Proportional to 1,216.56, 1,825.08 and 600.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,216.56 : 1,825.08 = 600.69 : x
2. Step 2: Convert to fraction form
   1,216.56/1,825.08 = 600.69/x
3. Step 3: Cross multiply
   1,216.56x = 1,825.08 × 600.69
4. Step 4: Simplify right side
   1,216.56x = 1,096,307.31
5. Step 5: Solve for x
   x = 1,096,307.31/1,216.56
6. Step 6: Final answer
   x = 901.15