Finding the Third Proportional to 269,202 and 566,290.50

Step by Step Solution

1. Step 1: Write the proportion equation
   269,202 : 566,290.50 = 566,290.50 : x
2. Step 2: Convert to fraction form
   269,202/566,290.50 = 566,290.50/x
3. Step 3: Cross multiply
   269,202x = 566,290.50 × 566,290.50
4. Step 4: Simplify right side
   269,202x = 320,684,930,390.25
5. Step 5: Solve for x
   x = 320,684,930,390.25/269,202
6. Step 6: Final answer
   x = 1,191,242.75