Finding the Fourth Proportional to 1,060.56, 1,464.81 and 705.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060.56 : 1,464.81 = 705.87 : x
2. Step 2: Convert to fraction form
   1,060.56/1,464.81 = 705.87/x
3. Step 3: Cross multiply
   1,060.56x = 1,464.81 × 705.87
4. Step 4: Simplify right side
   1,060.56x = 1,033,965.43
5. Step 5: Solve for x
   x = 1,033,965.43/1,060.56
6. Step 6: Final answer
   x = 974.92