Finding the Third Proportional to 62,455 and 101,215.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,455 : 101,215.50 = 101,215.50 : x
2. Step 2: Convert to fraction form
   62,455/101,215.50 = 101,215.50/x
3. Step 3: Cross multiply
   62,455x = 101,215.50 × 101,215.50
4. Step 4: Simplify right side
   62,455x = 10,244,577,440.25
5. Step 5: Solve for x
   x = 10,244,577,440.25/62,455
6. Step 6: Final answer
   x = 164,031.34