Finding the Third Proportional to 468,354 and 1,007,712

Step by Step Solution

1. Step 1: Write the proportion equation
   468,354 : 1,007,712 = 1,007,712 : x
2. Step 2: Convert to fraction form
   468,354/1,007,712 = 1,007,712/x
3. Step 3: Cross multiply
   468,354x = 1,007,712 × 1,007,712
4. Step 4: Simplify right side
   468,354x = 1,015,483,474,944
5. Step 5: Solve for x
   x = 1,015,483,474,944/468,354
6. Step 6: Final answer
   x = 2,168,196.44