Finding the Third Proportional to 47,324,450 and 76,191,123

Step by Step Solution

1. Step 1: Write the proportion equation
   47,324,450 : 76,191,123 = 76,191,123 : x
2. Step 2: Convert to fraction form
   47,324,450/76,191,123 = 76,191,123/x
3. Step 3: Cross multiply
   47,324,450x = 76,191,123 × 76,191,123
4. Step 4: Simplify right side
   47,324,450x = 5,805,087,224,001,129
5. Step 5: Solve for x
   x = 5,805,087,224,001,129/47,324,450
6. Step 6: Final answer
   x = 122,665,709.25