Finding the Third Proportional to 30,207.94 and 61,441.03

Step by Step Solution

1. Step 1: Write the proportion equation
   30,207.94 : 61,441.03 = 61,441.03 : x
2. Step 2: Convert to fraction form
   30,207.94/61,441.03 = 61,441.03/x
3. Step 3: Cross multiply
   30,207.94x = 61,441.03 × 61,441.03
4. Step 4: Simplify right side
   30,207.94x = 3,775,000,321.06
5. Step 5: Solve for x
   x = 3,775,000,321.06/30,207.94
6. Step 6: Final answer
   x = 124,967.17