Finding the Third Proportional to 5,493,233 and 8,367,776

Step by Step Solution

1. Step 1: Write the proportion equation
   5,493,233 : 8,367,776 = 8,367,776 : x
2. Step 2: Convert to fraction form
   5,493,233/8,367,776 = 8,367,776/x
3. Step 3: Cross multiply
   5,493,233x = 8,367,776 × 8,367,776
4. Step 4: Simplify right side
   5,493,233x = 70,019,675,186,176
5. Step 5: Solve for x
   x = 70,019,675,186,176/5,493,233
6. Step 6: Final answer
   x = 12,746,532.90