Finding the Third Proportional to 36,698,462 and 55,044,134

Step by Step Solution

1. Step 1: Write the proportion equation
   36,698,462 : 55,044,134 = 55,044,134 : x
2. Step 2: Convert to fraction form
   36,698,462/55,044,134 = 55,044,134/x
3. Step 3: Cross multiply
   36,698,462x = 55,044,134 × 55,044,134
4. Step 4: Simplify right side
   36,698,462x = 3,029,856,687,809,956
5. Step 5: Solve for x
   x = 3,029,856,687,809,956/36,698,462
6. Step 6: Final answer
   x = 82,560,862.85