Finding the Third Proportional to 32,987,934 and 68,238,684

Step by Step Solution

1. Step 1: Write the proportion equation
   32,987,934 : 68,238,684 = 68,238,684 : x
2. Step 2: Convert to fraction form
   32,987,934/68,238,684 = 68,238,684/x
3. Step 3: Cross multiply
   32,987,934x = 68,238,684 × 68,238,684
4. Step 4: Simplify right side
   32,987,934x = 4,656,517,994,051,856
5. Step 5: Solve for x
   x = 4,656,517,994,051,856/32,987,934
6. Step 6: Final answer
   x = 141,158,218.46