Finding the Third Proportional to 1,015,495 and 2,226,565

Step by Step Solution

1. Step 1: Write the proportion equation
   1,015,495 : 2,226,565 = 2,226,565 : x
2. Step 2: Convert to fraction form
   1,015,495/2,226,565 = 2,226,565/x
3. Step 3: Cross multiply
   1,015,495x = 2,226,565 × 2,226,565
4. Step 4: Simplify right side
   1,015,495x = 4,957,591,699,225
5. Step 5: Solve for x
   x = 4,957,591,699,225/1,015,495
6. Step 6: Final answer
   x = 4,881,945.95