Finding the Third Proportional to 30,175,734 and 65,174,916

Step by Step Solution

1. Step 1: Write the proportion equation
   30,175,734 : 65,174,916 = 65,174,916 : x
2. Step 2: Convert to fraction form
   30,175,734/65,174,916 = 65,174,916/x
3. Step 3: Cross multiply
   30,175,734x = 65,174,916 × 65,174,916
4. Step 4: Simplify right side
   30,175,734x = 4,247,769,675,607,056
5. Step 5: Solve for x
   x = 4,247,769,675,607,056/30,175,734
6. Step 6: Final answer
   x = 140,767,733.29