Finding the Third Proportional to 34,007.63 and 65,013.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,007.63 : 65,013.75 = 65,013.75 : x
2. Step 2: Convert to fraction form
   34,007.63/65,013.75 = 65,013.75/x
3. Step 3: Cross multiply
   34,007.63x = 65,013.75 × 65,013.75
4. Step 4: Simplify right side
   34,007.63x = 4,226,787,689.06
5. Step 5: Solve for x
   x = 4,226,787,689.06/34,007.63
6. Step 6: Final answer
   x = 124,289.41