Finding the Third Proportional to 417,533 and 914,864.50

Step by Step Solution

1. Step 1: Write the proportion equation
   417,533 : 914,864.50 = 914,864.50 : x
2. Step 2: Convert to fraction form
   417,533/914,864.50 = 914,864.50/x
3. Step 3: Cross multiply
   417,533x = 914,864.50 × 914,864.50
4. Step 4: Simplify right side
   417,533x = 836,977,053,360.25
5. Step 5: Solve for x
   x = 836,977,053,360.25/417,533
6. Step 6: Final answer
   x = 2,004,577.01