Finding the Third Proportional to 62,472 and 100,607

Step by Step Solution

1. Step 1: Write the proportion equation
   62,472 : 100,607 = 100,607 : x
2. Step 2: Convert to fraction form
   62,472/100,607 = 100,607/x
3. Step 3: Cross multiply
   62,472x = 100,607 × 100,607
4. Step 4: Simplify right side
   62,472x = 10,121,768,449
5. Step 5: Solve for x
   x = 10,121,768,449/62,472
6. Step 6: Final answer
   x = 162,020.88