Finding the Third Proportional to 4,719,452 and 7,166,171

Step by Step Solution

1. Step 1: Write the proportion equation
   4,719,452 : 7,166,171 = 7,166,171 : x
2. Step 2: Convert to fraction form
   4,719,452/7,166,171 = 7,166,171/x
3. Step 3: Cross multiply
   4,719,452x = 7,166,171 × 7,166,171
4. Step 4: Simplify right side
   4,719,452x = 51,354,006,801,241
5. Step 5: Solve for x
   x = 51,354,006,801,241/4,719,452
6. Step 6: Final answer
   x = 10,881,349.53