Finding the Third Proportional to 123,330 and 265,362

Step by Step Solution

1. Step 1: Write the proportion equation
   123,330 : 265,362 = 265,362 : x
2. Step 2: Convert to fraction form
   123,330/265,362 = 265,362/x
3. Step 3: Cross multiply
   123,330x = 265,362 × 265,362
4. Step 4: Simplify right side
   123,330x = 70,416,991,044
5. Step 5: Solve for x
   x = 70,416,991,044/123,330
6. Step 6: Final answer
   x = 570,964.01