Finding the Third Proportional to 30,296.50 and 63,377

Step by Step Solution

1. Step 1: Write the proportion equation
   30,296.50 : 63,377 = 63,377 : x
2. Step 2: Convert to fraction form
   30,296.50/63,377 = 63,377/x
3. Step 3: Cross multiply
   30,296.50x = 63,377 × 63,377
4. Step 4: Simplify right side
   30,296.50x = 4,016,644,129
5. Step 5: Solve for x
   x = 4,016,644,129/30,296.50
6. Step 6: Final answer
   x = 132,577.83