Finding the Third Proportional to 28,832 and 61,656

Step by Step Solution

1. Step 1: Write the proportion equation
   28,832 : 61,656 = 61,656 : x
2. Step 2: Convert to fraction form
   28,832/61,656 = 61,656/x
3. Step 3: Cross multiply
   28,832x = 61,656 × 61,656
4. Step 4: Simplify right side
   28,832x = 3,801,462,336
5. Step 5: Solve for x
   x = 3,801,462,336/28,832
6. Step 6: Final answer
   x = 131,848.72