Finding the Third Proportional to 3,669,336 and 5,396,160

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,336 : 5,396,160 = 5,396,160 : x
2. Step 2: Convert to fraction form
   3,669,336/5,396,160 = 5,396,160/x
3. Step 3: Cross multiply
   3,669,336x = 5,396,160 × 5,396,160
4. Step 4: Simplify right side
   3,669,336x = 29,118,542,745,600
5. Step 5: Solve for x
   x = 29,118,542,745,600/3,669,336
6. Step 6: Final answer
   x = 7,935,643.60