Finding the Third Proportional to 36,698,426 and 55,044,078

Step by Step Solution

1. Step 1: Write the proportion equation
   36,698,426 : 55,044,078 = 55,044,078 : x
2. Step 2: Convert to fraction form
   36,698,426/55,044,078 = 55,044,078/x
3. Step 3: Cross multiply
   36,698,426x = 55,044,078 × 55,044,078
4. Step 4: Simplify right side
   36,698,426x = 3,029,850,522,870,084
5. Step 5: Solve for x
   x = 3,029,850,522,870,084/36,698,426
6. Step 6: Final answer
   x = 82,560,775.85