Finding the Third Proportional to 38,664 and 61,308

Step by Step Solution

1. Step 1: Write the proportion equation
   38,664 : 61,308 = 61,308 : x
2. Step 2: Convert to fraction form
   38,664/61,308 = 61,308/x
3. Step 3: Cross multiply
   38,664x = 61,308 × 61,308
4. Step 4: Simplify right side
   38,664x = 3,758,670,864
5. Step 5: Solve for x
   x = 3,758,670,864/38,664
6. Step 6: Final answer
   x = 97,213.71