Finding the Third Proportional to 123,062 and 267,132

Step by Step Solution

1. Step 1: Write the proportion equation
   123,062 : 267,132 = 267,132 : x
2. Step 2: Convert to fraction form
   123,062/267,132 = 267,132/x
3. Step 3: Cross multiply
   123,062x = 267,132 × 267,132
4. Step 4: Simplify right side
   123,062x = 71,359,505,424
5. Step 5: Solve for x
   x = 71,359,505,424/123,062
6. Step 6: Final answer
   x = 579,866.29