Finding the Third Proportional to 539,164 and 1,154,066

Step by Step Solution

1. Step 1: Write the proportion equation
   539,164 : 1,154,066 = 1,154,066 : x
2. Step 2: Convert to fraction form
   539,164/1,154,066 = 1,154,066/x
3. Step 3: Cross multiply
   539,164x = 1,154,066 × 1,154,066
4. Step 4: Simplify right side
   539,164x = 1,331,868,332,356
5. Step 5: Solve for x
   x = 1,331,868,332,356/539,164
6. Step 6: Final answer
   x = 2,470,247.15