Finding the Third Proportional to 32,109 and 77,353

Step by Step Solution

1. Step 1: Write the proportion equation
   32,109 : 77,353 = 77,353 : x
2. Step 2: Convert to fraction form
   32,109/77,353 = 77,353/x
3. Step 3: Cross multiply
   32,109x = 77,353 × 77,353
4. Step 4: Simplify right side
   32,109x = 5,983,486,609
5. Step 5: Solve for x
   x = 5,983,486,609/32,109
6. Step 6: Final answer
   x = 186,349.20