Finding the Third Proportional to 60,015 and 130,614

Step by Step Solution

1. Step 1: Write the proportion equation
   60,015 : 130,614 = 130,614 : x
2. Step 2: Convert to fraction form
   60,015/130,614 = 130,614/x
3. Step 3: Cross multiply
   60,015x = 130,614 × 130,614
4. Step 4: Simplify right side
   60,015x = 17,060,016,996
5. Step 5: Solve for x
   x = 17,060,016,996/60,015
6. Step 6: Final answer
   x = 284,262.55