Finding the Third Proportional to 23,446 and 55,313

Step by Step Solution

1. Step 1: Write the proportion equation
   23,446 : 55,313 = 55,313 : x
2. Step 2: Convert to fraction form
   23,446/55,313 = 55,313/x
3. Step 3: Cross multiply
   23,446x = 55,313 × 55,313
4. Step 4: Simplify right side
   23,446x = 3,059,527,969
5. Step 5: Solve for x
   x = 3,059,527,969/23,446
6. Step 6: Final answer
   x = 130,492.53