Finding the Third Proportional to 5,421,056 and 7,227,093

Step by Step Solution

1. Step 1: Write the proportion equation
   5,421,056 : 7,227,093 = 7,227,093 : x
2. Step 2: Convert to fraction form
   5,421,056/7,227,093 = 7,227,093/x
3. Step 3: Cross multiply
   5,421,056x = 7,227,093 × 7,227,093
4. Step 4: Simplify right side
   5,421,056x = 52,230,873,230,649
5. Step 5: Solve for x
   x = 52,230,873,230,649/5,421,056
6. Step 6: Final answer
   x = 9,634,815.29