Finding the Third Proportional to 30,854,552 and 64,262,916

Step by Step Solution

1. Step 1: Write the proportion equation
   30,854,552 : 64,262,916 = 64,262,916 : x
2. Step 2: Convert to fraction form
   30,854,552/64,262,916 = 64,262,916/x
3. Step 3: Cross multiply
   30,854,552x = 64,262,916 × 64,262,916
4. Step 4: Simplify right side
   30,854,552x = 4,129,722,372,823,056
5. Step 5: Solve for x
   x = 4,129,722,372,823,056/30,854,552
6. Step 6: Final answer
   x = 133,844,833.42