Finding the Third Proportional to 1,613,218 and 3,510,927

Step by Step Solution

1. Step 1: Write the proportion equation
   1,613,218 : 3,510,927 = 3,510,927 : x
2. Step 2: Convert to fraction form
   1,613,218/3,510,927 = 3,510,927/x
3. Step 3: Cross multiply
   1,613,218x = 3,510,927 × 3,510,927
4. Step 4: Simplify right side
   1,613,218x = 12,326,608,399,329
5. Step 5: Solve for x
   x = 12,326,608,399,329/1,613,218
6. Step 6: Final answer
   x = 7,641,005.99