Finding the Third Proportional to 108,597 and 240,429

Step by Step Solution

1. Step 1: Write the proportion equation
   108,597 : 240,429 = 240,429 : x
2. Step 2: Convert to fraction form
   108,597/240,429 = 240,429/x
3. Step 3: Cross multiply
   108,597x = 240,429 × 240,429
4. Step 4: Simplify right side
   108,597x = 57,806,104,041
5. Step 5: Solve for x
   x = 57,806,104,041/108,597
6. Step 6: Final answer
   x = 532,299.27