Finding the Third Proportional to 5,746,242 and 8,569,533

Step by Step Solution

1. Step 1: Write the proportion equation
   5,746,242 : 8,569,533 = 8,569,533 : x
2. Step 2: Convert to fraction form
   5,746,242/8,569,533 = 8,569,533/x
3. Step 3: Cross multiply
   5,746,242x = 8,569,533 × 8,569,533
4. Step 4: Simplify right side
   5,746,242x = 73,436,895,838,089
5. Step 5: Solve for x
   x = 73,436,895,838,089/5,746,242
6. Step 6: Final answer
   x = 12,779,986.61