Finding the Third Proportional to 3,553,650 and 5,722,911

Step by Step Solution

1. Step 1: Write the proportion equation
   3,553,650 : 5,722,911 = 5,722,911 : x
2. Step 2: Convert to fraction form
   3,553,650/5,722,911 = 5,722,911/x
3. Step 3: Cross multiply
   3,553,650x = 5,722,911 × 5,722,911
4. Step 4: Simplify right side
   3,553,650x = 32,751,710,313,921
5. Step 5: Solve for x
   x = 32,751,710,313,921/3,553,650
6. Step 6: Final answer
   x = 9,216,357.92