Finding the Third Proportional to 20,705 and 32,801.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,705 : 32,801.50 = 32,801.50 : x
2. Step 2: Convert to fraction form
   20,705/32,801.50 = 32,801.50/x
3. Step 3: Cross multiply
   20,705x = 32,801.50 × 32,801.50
4. Step 4: Simplify right side
   20,705x = 1,075,938,402.25
5. Step 5: Solve for x
   x = 1,075,938,402.25/20,705
6. Step 6: Final answer
   x = 51,965.15