Finding the Third Proportional to 27,636,228 and 59,154,689

Step by Step Solution

1. Step 1: Write the proportion equation
   27,636,228 : 59,154,689 = 59,154,689 : x
2. Step 2: Convert to fraction form
   27,636,228/59,154,689 = 59,154,689/x
3. Step 3: Cross multiply
   27,636,228x = 59,154,689 × 59,154,689
4. Step 4: Simplify right side
   27,636,228x = 3,499,277,230,686,721
5. Step 5: Solve for x
   x = 3,499,277,230,686,721/27,636,228
6. Step 6: Final answer
   x = 126,619,205.44