Finding the Third Proportional to 5,334,351 and 7,622,672

Step by Step Solution

1. Step 1: Write the proportion equation
   5,334,351 : 7,622,672 = 7,622,672 : x
2. Step 2: Convert to fraction form
   5,334,351/7,622,672 = 7,622,672/x
3. Step 3: Cross multiply
   5,334,351x = 7,622,672 × 7,622,672
4. Step 4: Simplify right side
   5,334,351x = 58,105,128,419,584
5. Step 5: Solve for x
   x = 58,105,128,419,584/5,334,351
6. Step 6: Final answer
   x = 10,892,633.13