Finding the Third Proportional to 37,040,401.50 and 79,769,910

Step by Step Solution

1. Step 1: Write the proportion equation
   37,040,401.50 : 79,769,910 = 79,769,910 : x
2. Step 2: Convert to fraction form
   37,040,401.50/79,769,910 = 79,769,910/x
3. Step 3: Cross multiply
   37,040,401.50x = 79,769,910 × 79,769,910
4. Step 4: Simplify right side
   37,040,401.50x = 6,363,238,541,408,100
5. Step 5: Solve for x
   x = 6,363,238,541,408,100/37,040,401.50
6. Step 6: Final answer
   x = 171,791,834.96