Finding the Fourth Proportional to 954.72, 1,433.01 and 710.52

Step by Step Solution

1. Step 1: Write the proportion equation
   954.72 : 1,433.01 = 710.52 : x
2. Step 2: Convert to fraction form
   954.72/1,433.01 = 710.52/x
3. Step 3: Cross multiply
   954.72x = 1,433.01 × 710.52
4. Step 4: Simplify right side
   954.72x = 1,018,182.27
5. Step 5: Solve for x
   x = 1,018,182.27/954.72
6. Step 6: Final answer
   x = 1,066.47