Finding the Third Proportional to 28,521 and 43,895.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,521 : 43,895.25 = 43,895.25 : x
2. Step 2: Convert to fraction form
   28,521/43,895.25 = 43,895.25/x
3. Step 3: Cross multiply
   28,521x = 43,895.25 × 43,895.25
4. Step 4: Simplify right side
   28,521x = 1,926,792,972.56
5. Step 5: Solve for x
   x = 1,926,792,972.56/28,521
6. Step 6: Final answer
   x = 67,556.99