Finding the Third Proportional to 468,434 and 1,007,930

Step by Step Solution

1. Step 1: Write the proportion equation
   468,434 : 1,007,930 = 1,007,930 : x
2. Step 2: Convert to fraction form
   468,434/1,007,930 = 1,007,930/x
3. Step 3: Cross multiply
   468,434x = 1,007,930 × 1,007,930
4. Step 4: Simplify right side
   468,434x = 1,015,922,884,900
5. Step 5: Solve for x
   x = 1,015,922,884,900/468,434
6. Step 6: Final answer
   x = 2,168,764.19