Finding the Third Proportional to 1,613,222 and 3,510,935

Step by Step Solution

1. Step 1: Write the proportion equation
   1,613,222 : 3,510,935 = 3,510,935 : x
2. Step 2: Convert to fraction form
   1,613,222/3,510,935 = 3,510,935/x
3. Step 3: Cross multiply
   1,613,222x = 3,510,935 × 3,510,935
4. Step 4: Simplify right side
   1,613,222x = 12,326,664,574,225
5. Step 5: Solve for x
   x = 12,326,664,574,225/1,613,222
6. Step 6: Final answer
   x = 7,641,021.86