Finding the Third Proportional to 31,052 and 67,024

Step by Step Solution

1. Step 1: Write the proportion equation
   31,052 : 67,024 = 67,024 : x
2. Step 2: Convert to fraction form
   31,052/67,024 = 67,024/x
3. Step 3: Cross multiply
   31,052x = 67,024 × 67,024
4. Step 4: Simplify right side
   31,052x = 4,492,216,576
5. Step 5: Solve for x
   x = 4,492,216,576/31,052
6. Step 6: Final answer
   x = 144,667.54