Finding the Third Proportional to 23,216.63 and 34,318.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,216.63 : 34,318.69 = 34,318.69 : x
2. Step 2: Convert to fraction form
   23,216.63/34,318.69 = 34,318.69/x
3. Step 3: Cross multiply
   23,216.63x = 34,318.69 × 34,318.69
4. Step 4: Simplify right side
   23,216.63x = 1,177,772,311.72
5. Step 5: Solve for x
   x = 1,177,772,311.72/23,216.63
6. Step 6: Final answer
   x = 50,729.70