Finding the Third Proportional to 513.42 and 1,061.02

Step by Step Solution

1. Step 1: Write the proportion equation
   513.42 : 1,061.02 = 1,061.02 : x
2. Step 2: Convert to fraction form
   513.42/1,061.02 = 1,061.02/x
3. Step 3: Cross multiply
   513.42x = 1,061.02 × 1,061.02
4. Step 4: Simplify right side
   513.42x = 1,125,754.16
5. Step 5: Solve for x
   x = 1,125,754.16/513.42
6. Step 6: Final answer
   x = 2,192.65