Finding the Third Proportional to 119,254.50 and 252,306

Step by Step Solution

1. Step 1: Write the proportion equation
   119,254.50 : 252,306 = 252,306 : x
2. Step 2: Convert to fraction form
   119,254.50/252,306 = 252,306/x
3. Step 3: Cross multiply
   119,254.50x = 252,306 × 252,306
4. Step 4: Simplify right side
   119,254.50x = 63,658,317,636
5. Step 5: Solve for x
   x = 63,658,317,636/119,254.50
6. Step 6: Final answer
   x = 533,802.23