Finding the Third Proportional to 110,773.50 and 267,066

Step by Step Solution

1. Step 1: Write the proportion equation
   110,773.50 : 267,066 = 267,066 : x
2. Step 2: Convert to fraction form
   110,773.50/267,066 = 267,066/x
3. Step 3: Cross multiply
   110,773.50x = 267,066 × 267,066
4. Step 4: Simplify right side
   110,773.50x = 71,324,248,356
5. Step 5: Solve for x
   x = 71,324,248,356/110,773.50
6. Step 6: Final answer
   x = 643,874.65