Finding the Third Proportional to 36,698,440 and 55,044,099

Step by Step Solution

1. Step 1: Write the proportion equation
   36,698,440 : 55,044,099 = 55,044,099 : x
2. Step 2: Convert to fraction form
   36,698,440/55,044,099 = 55,044,099/x
3. Step 3: Cross multiply
   36,698,440x = 55,044,099 × 55,044,099
4. Step 4: Simplify right side
   36,698,440x = 3,029,852,834,721,801
5. Step 5: Solve for x
   x = 3,029,852,834,721,801/36,698,440
6. Step 6: Final answer
   x = 82,560,807.35