Finding the Third Proportional to 20,766.38 and 45,555.33

Step by Step Solution

1. Step 1: Write the proportion equation
   20,766.38 : 45,555.33 = 45,555.33 : x
2. Step 2: Convert to fraction form
   20,766.38/45,555.33 = 45,555.33/x
3. Step 3: Cross multiply
   20,766.38x = 45,555.33 × 45,555.33
4. Step 4: Simplify right side
   20,766.38x = 2,075,287,920.58
5. Step 5: Solve for x
   x = 2,075,287,920.58/20,766.38
6. Step 6: Final answer
   x = 99,935.01