Finding the Third Proportional to 16,591,898 and 34,508,164

Step by Step Solution

1. Step 1: Write the proportion equation
   16,591,898 : 34,508,164 = 34,508,164 : x
2. Step 2: Convert to fraction form
   16,591,898/34,508,164 = 34,508,164/x
3. Step 3: Cross multiply
   16,591,898x = 34,508,164 × 34,508,164
4. Step 4: Simplify right side
   16,591,898x = 1,190,813,382,650,896
5. Step 5: Solve for x
   x = 1,190,813,382,650,896/16,591,898
6. Step 6: Final answer
   x = 71,770,775.27