Finding the Third Proportional to 21,532 and 29,083.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,532 : 29,083.50 = 29,083.50 : x
2. Step 2: Convert to fraction form
   21,532/29,083.50 = 29,083.50/x
3. Step 3: Cross multiply
   21,532x = 29,083.50 × 29,083.50
4. Step 4: Simplify right side
   21,532x = 845,849,972.25
5. Step 5: Solve for x
   x = 845,849,972.25/21,532
6. Step 6: Final answer
   x = 39,283.39