Finding the Third Proportional to 30,341 and 65,649.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,341 : 65,649.50 = 65,649.50 : x
2. Step 2: Convert to fraction form
   30,341/65,649.50 = 65,649.50/x
3. Step 3: Cross multiply
   30,341x = 65,649.50 × 65,649.50
4. Step 4: Simplify right side
   30,341x = 4,309,856,850.25
5. Step 5: Solve for x
   x = 4,309,856,850.25/30,341
6. Step 6: Final answer
   x = 142,047.29