Finding the Third Proportional to 21,732.05 and 34,702.17

Step by Step Solution

1. Step 1: Write the proportion equation
   21,732.05 : 34,702.17 = 34,702.17 : x
2. Step 2: Convert to fraction form
   21,732.05/34,702.17 = 34,702.17/x
3. Step 3: Cross multiply
   21,732.05x = 34,702.17 × 34,702.17
4. Step 4: Simplify right side
   21,732.05x = 1,204,240,732.84
5. Step 5: Solve for x
   x = 1,204,240,732.84/21,732.05
6. Step 6: Final answer
   x = 55,413.13