Finding the Third Proportional to 108,313 and 253,071

Step by Step Solution

1. Step 1: Write the proportion equation
   108,313 : 253,071 = 253,071 : x
2. Step 2: Convert to fraction form
   108,313/253,071 = 253,071/x
3. Step 3: Cross multiply
   108,313x = 253,071 × 253,071
4. Step 4: Simplify right side
   108,313x = 64,044,931,041
5. Step 5: Solve for x
   x = 64,044,931,041/108,313
6. Step 6: Final answer
   x = 591,294.96