Finding the Third Proportional to 123,044.06 and 265,293.56

Step by Step Solution

1. Step 1: Write the proportion equation
   123,044.06 : 265,293.56 = 265,293.56 : x
2. Step 2: Convert to fraction form
   123,044.06/265,293.56 = 265,293.56/x
3. Step 3: Cross multiply
   123,044.06x = 265,293.56 × 265,293.56
4. Step 4: Simplify right side
   123,044.06x = 70,380,674,303.94
5. Step 5: Solve for x
   x = 70,380,674,303.94/123,044.06
6. Step 6: Final answer
   x = 571,995.70