Finding the Third Proportional to 21,574.50 and 44,193.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,574.50 : 44,193.75 = 44,193.75 : x
2. Step 2: Convert to fraction form
   21,574.50/44,193.75 = 44,193.75/x
3. Step 3: Cross multiply
   21,574.50x = 44,193.75 × 44,193.75
4. Step 4: Simplify right side
   21,574.50x = 1,953,087,539.06
5. Step 5: Solve for x
   x = 1,953,087,539.06/21,574.50
6. Step 6: Final answer
   x = 90,527.59