Finding the Third Proportional to 164,114 and 267,960

Step by Step Solution

1. Step 1: Write the proportion equation
   164,114 : 267,960 = 267,960 : x
2. Step 2: Convert to fraction form
   164,114/267,960 = 267,960/x
3. Step 3: Cross multiply
   164,114x = 267,960 × 267,960
4. Step 4: Simplify right side
   164,114x = 71,802,561,600
5. Step 5: Solve for x
   x = 71,802,561,600/164,114
6. Step 6: Final answer
   x = 437,516.37