Finding the Third Proportional to 36,698,450 and 55,044,111

Step by Step Solution

1. Step 1: Write the proportion equation
   36,698,450 : 55,044,111 = 55,044,111 : x
2. Step 2: Convert to fraction form
   36,698,450/55,044,111 = 55,044,111/x
3. Step 3: Cross multiply
   36,698,450x = 55,044,111 × 55,044,111
4. Step 4: Simplify right side
   36,698,450x = 3,029,854,155,780,321
5. Step 5: Solve for x
   x = 3,029,854,155,780,321/36,698,450
6. Step 6: Final answer
   x = 82,560,820.85