Finding the Third Proportional to 5,743,416 and 8,892,072

Step by Step Solution

1. Step 1: Write the proportion equation
   5,743,416 : 8,892,072 = 8,892,072 : x
2. Step 2: Convert to fraction form
   5,743,416/8,892,072 = 8,892,072/x
3. Step 3: Cross multiply
   5,743,416x = 8,892,072 × 8,892,072
4. Step 4: Simplify right side
   5,743,416x = 79,068,944,453,184
5. Step 5: Solve for x
   x = 79,068,944,453,184/5,743,416
6. Step 6: Final answer
   x = 13,766,884.46