Finding the Third Proportional to 124,714 and 265,007

Step by Step Solution

1. Step 1: Write the proportion equation
   124,714 : 265,007 = 265,007 : x
2. Step 2: Convert to fraction form
   124,714/265,007 = 265,007/x
3. Step 3: Cross multiply
   124,714x = 265,007 × 265,007
4. Step 4: Simplify right side
   124,714x = 70,228,710,049
5. Step 5: Solve for x
   x = 70,228,710,049/124,714
6. Step 6: Final answer
   x = 563,118.09