Finding the Third Proportional to 691,633 and 1,417,404

Step by Step Solution

1. Step 1: Write the proportion equation
   691,633 : 1,417,404 = 1,417,404 : x
2. Step 2: Convert to fraction form
   691,633/1,417,404 = 1,417,404/x
3. Step 3: Cross multiply
   691,633x = 1,417,404 × 1,417,404
4. Step 4: Simplify right side
   691,633x = 2,009,034,099,216
5. Step 5: Solve for x
   x = 2,009,034,099,216/691,633
6. Step 6: Final answer
   x = 2,904,769.00