Finding the Third Proportional to 5,746,264 and 8,897,320

Step by Step Solution

1. Step 1: Write the proportion equation
   5,746,264 : 8,897,320 = 8,897,320 : x
2. Step 2: Convert to fraction form
   5,746,264/8,897,320 = 8,897,320/x
3. Step 3: Cross multiply
   5,746,264x = 8,897,320 × 8,897,320
4. Step 4: Simplify right side
   5,746,264x = 79,162,303,182,400
5. Step 5: Solve for x
   x = 79,162,303,182,400/5,746,264
6. Step 6: Final answer
   x = 13,776,308.08