Finding the Third Proportional to 425,814 and 927,226.50

Step by Step Solution

1. Step 1: Write the proportion equation
   425,814 : 927,226.50 = 927,226.50 : x
2. Step 2: Convert to fraction form
   425,814/927,226.50 = 927,226.50/x
3. Step 3: Cross multiply
   425,814x = 927,226.50 × 927,226.50
4. Step 4: Simplify right side
   425,814x = 859,748,982,302.25
5. Step 5: Solve for x
   x = 859,748,982,302.25/425,814
6. Step 6: Final answer
   x = 2,019,071.67