Finding the Third Proportional to 30,064.92 and 65,253.09

Step by Step Solution

1. Step 1: Write the proportion equation
   30,064.92 : 65,253.09 = 65,253.09 : x
2. Step 2: Convert to fraction form
   30,064.92/65,253.09 = 65,253.09/x
3. Step 3: Cross multiply
   30,064.92x = 65,253.09 × 65,253.09
4. Step 4: Simplify right side
   30,064.92x = 4,257,966,243.95
5. Step 5: Solve for x
   x = 4,257,966,243.95/30,064.92
6. Step 6: Final answer
   x = 141,625.72