Finding the Third Proportional to 18,619,764 and 29,061,435

Step by Step Solution

1. Step 1: Write the proportion equation
   18,619,764 : 29,061,435 = 29,061,435 : x
2. Step 2: Convert to fraction form
   18,619,764/29,061,435 = 29,061,435/x
3. Step 3: Cross multiply
   18,619,764x = 29,061,435 × 29,061,435
4. Step 4: Simplify right side
   18,619,764x = 844,567,004,259,225
5. Step 5: Solve for x
   x = 844,567,004,259,225/18,619,764
6. Step 6: Final answer
   x = 45,358,630.98