Finding the Third Proportional to 43,868 and 64,028

Step by Step Solution

1. Step 1: Write the proportion equation
   43,868 : 64,028 = 64,028 : x
2. Step 2: Convert to fraction form
   43,868/64,028 = 64,028/x
3. Step 3: Cross multiply
   43,868x = 64,028 × 64,028
4. Step 4: Simplify right side
   43,868x = 4,099,584,784
5. Step 5: Solve for x
   x = 4,099,584,784/43,868
6. Step 6: Final answer
   x = 93,452.74