Finding the Third Proportional to 36,698,453 and 55,044,118

Step by Step Solution

1. Step 1: Write the proportion equation
   36,698,453 : 55,044,118 = 55,044,118 : x
2. Step 2: Convert to fraction form
   36,698,453/55,044,118 = 55,044,118/x
3. Step 3: Cross multiply
   36,698,453x = 55,044,118 × 55,044,118
4. Step 4: Simplify right side
   36,698,453x = 3,029,854,926,397,924
5. Step 5: Solve for x
   x = 3,029,854,926,397,924/36,698,453
6. Step 6: Final answer
   x = 82,560,835.10