Finding the Third Proportional to 21,522 and 45,652.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,522 : 45,652.50 = 45,652.50 : x
2. Step 2: Convert to fraction form
   21,522/45,652.50 = 45,652.50/x
3. Step 3: Cross multiply
   21,522x = 45,652.50 × 45,652.50
4. Step 4: Simplify right side
   21,522x = 2,084,150,756.25
5. Step 5: Solve for x
   x = 2,084,150,756.25/21,522
6. Step 6: Final answer
   x = 96,838.15