Finding the Third Proportional to 23,634 and 56,205

Step by Step Solution

1. Step 1: Write the proportion equation
   23,634 : 56,205 = 56,205 : x
2. Step 2: Convert to fraction form
   23,634/56,205 = 56,205/x
3. Step 3: Cross multiply
   23,634x = 56,205 × 56,205
4. Step 4: Simplify right side
   23,634x = 3,159,002,025
5. Step 5: Solve for x
   x = 3,159,002,025/23,634
6. Step 6: Final answer
   x = 133,663.45