Finding the Third Proportional to 3,669,324 and 5,396,132

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,324 : 5,396,132 = 5,396,132 : x
2. Step 2: Convert to fraction form
   3,669,324/5,396,132 = 5,396,132/x
3. Step 3: Cross multiply
   3,669,324x = 5,396,132 × 5,396,132
4. Step 4: Simplify right side
   3,669,324x = 29,118,240,561,424
5. Step 5: Solve for x
   x = 29,118,240,561,424/3,669,324
6. Step 6: Final answer
   x = 7,935,587.20