Finding the Third Proportional to 468,458 and 1,007,953

Step by Step Solution

1. Step 1: Write the proportion equation
   468,458 : 1,007,953 = 1,007,953 : x
2. Step 2: Convert to fraction form
   468,458/1,007,953 = 1,007,953/x
3. Step 3: Cross multiply
   468,458x = 1,007,953 × 1,007,953
4. Step 4: Simplify right side
   468,458x = 1,015,969,250,209
5. Step 5: Solve for x
   x = 1,015,969,250,209/468,458
6. Step 6: Final answer
   x = 2,168,752.06