Finding the Third Proportional to 1,572,061 and 3,368,249

Step by Step Solution

1. Step 1: Write the proportion equation
   1,572,061 : 3,368,249 = 3,368,249 : x
2. Step 2: Convert to fraction form
   1,572,061/3,368,249 = 3,368,249/x
3. Step 3: Cross multiply
   1,572,061x = 3,368,249 × 3,368,249
4. Step 4: Simplify right side
   1,572,061x = 11,345,101,326,001
5. Step 5: Solve for x
   x = 11,345,101,326,001/1,572,061
6. Step 6: Final answer
   x = 7,216,705.54