Finding the Third Proportional to 21,895 and 32,797.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,895 : 32,797.50 = 32,797.50 : x
2. Step 2: Convert to fraction form
   21,895/32,797.50 = 32,797.50/x
3. Step 3: Cross multiply
   21,895x = 32,797.50 × 32,797.50
4. Step 4: Simplify right side
   21,895x = 1,075,676,006.25
5. Step 5: Solve for x
   x = 1,075,676,006.25/21,895
6. Step 6: Final answer
   x = 49,128.84