Finding the Third Proportional to 67,973,536 and 103,910,879

Step by Step Solution

1. Step 1: Write the proportion equation
   67,973,536 : 103,910,879 = 103,910,879 : x
2. Step 2: Convert to fraction form
   67,973,536/103,910,879 = 103,910,879/x
3. Step 3: Cross multiply
   67,973,536x = 103,910,879 × 103,910,879
4. Step 4: Simplify right side
   67,973,536x = 10,797,470,774,552,640
5. Step 5: Solve for x
   x = 10,797,470,774,552,640/67,973,536
6. Step 6: Final answer
   x = 158,848,154.88