Finding the Third Proportional to 5,330,220 and 7,796,184

Step by Step Solution

1. Step 1: Write the proportion equation
   5,330,220 : 7,796,184 = 7,796,184 : x
2. Step 2: Convert to fraction form
   5,330,220/7,796,184 = 7,796,184/x
3. Step 3: Cross multiply
   5,330,220x = 7,796,184 × 7,796,184
4. Step 4: Simplify right side
   5,330,220x = 60,780,484,961,856
5. Step 5: Solve for x
   x = 60,780,484,961,856/5,330,220
6. Step 6: Final answer
   x = 11,402,997.43