Finding the Third Proportional to 3,669,275 and 5,396,061

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,275 : 5,396,061 = 5,396,061 : x
2. Step 2: Convert to fraction form
   3,669,275/5,396,061 = 5,396,061/x
3. Step 3: Cross multiply
   3,669,275x = 5,396,061 × 5,396,061
4. Step 4: Simplify right side
   3,669,275x = 29,117,474,315,721
5. Step 5: Solve for x
   x = 29,117,474,315,721/3,669,275
6. Step 6: Final answer
   x = 7,935,484.34