Finding the Third Proportional to 928,926 and 1,435,653

Step by Step Solution

1. Step 1: Write the proportion equation
   928,926 : 1,435,653 = 1,435,653 : x
2. Step 2: Convert to fraction form
   928,926/1,435,653 = 1,435,653/x
3. Step 3: Cross multiply
   928,926x = 1,435,653 × 1,435,653
4. Step 4: Simplify right side
   928,926x = 2,061,099,536,409
5. Step 5: Solve for x
   x = 2,061,099,536,409/928,926
6. Step 6: Final answer
   x = 2,218,798.41