Finding the Third Proportional to 1,038,324 and 1,518,066

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038,324 : 1,518,066 = 1,518,066 : x
2. Step 2: Convert to fraction form
   1,038,324/1,518,066 = 1,518,066/x
3. Step 3: Cross multiply
   1,038,324x = 1,518,066 × 1,518,066
4. Step 4: Simplify right side
   1,038,324x = 2,304,524,380,356
5. Step 5: Solve for x
   x = 2,304,524,380,356/1,038,324
6. Step 6: Final answer
   x = 2,219,465.58