Finding the Third Proportional to 5,746,412 and 8,569,792

Step by Step Solution

1. Step 1: Write the proportion equation
   5,746,412 : 8,569,792 = 8,569,792 : x
2. Step 2: Convert to fraction form
   5,746,412/8,569,792 = 8,569,792/x
3. Step 3: Cross multiply
   5,746,412x = 8,569,792 × 8,569,792
4. Step 4: Simplify right side
   5,746,412x = 73,441,334,923,264
5. Step 5: Solve for x
   x = 73,441,334,923,264/5,746,412
6. Step 6: Final answer
   x = 12,780,381.03