Finding the Third Proportional to 61,337 and 89,986

Step by Step Solution

1. Step 1: Write the proportion equation
   61,337 : 89,986 = 89,986 : x
2. Step 2: Convert to fraction form
   61,337/89,986 = 89,986/x
3. Step 3: Cross multiply
   61,337x = 89,986 × 89,986
4. Step 4: Simplify right side
   61,337x = 8,097,480,196
5. Step 5: Solve for x
   x = 8,097,480,196/61,337
6. Step 6: Final answer
   x = 132,016.24