Finding the Third Proportional to 43,758.38 and 65,624.06

Step by Step Solution

1. Step 1: Write the proportion equation
   43,758.38 : 65,624.06 = 65,624.06 : x
2. Step 2: Convert to fraction form
   43,758.38/65,624.06 = 65,624.06/x
3. Step 3: Cross multiply
   43,758.38x = 65,624.06 × 65,624.06
4. Step 4: Simplify right side
   43,758.38x = 4,306,517,579.00
5. Step 5: Solve for x
   x = 4,306,517,579.00/43,758.38
6. Step 6: Final answer
   x = 98,415.85