Finding the Third Proportional to 170,526 and 267,514.50

Step by Step Solution

1. Step 1: Write the proportion equation
   170,526 : 267,514.50 = 267,514.50 : x
2. Step 2: Convert to fraction form
   170,526/267,514.50 = 267,514.50/x
3. Step 3: Cross multiply
   170,526x = 267,514.50 × 267,514.50
4. Step 4: Simplify right side
   170,526x = 71,564,007,710.25
5. Step 5: Solve for x
   x = 71,564,007,710.25/170,526
6. Step 6: Final answer
   x = 419,666.25