Finding the Third Proportional to 20,131.88 and 44,290.13

Step by Step Solution

1. Step 1: Write the proportion equation
   20,131.88 : 44,290.13 = 44,290.13 : x
2. Step 2: Convert to fraction form
   20,131.88/44,290.13 = 44,290.13/x
3. Step 3: Cross multiply
   20,131.88x = 44,290.13 × 44,290.13
4. Step 4: Simplify right side
   20,131.88x = 1,961,615,172.52
5. Step 5: Solve for x
   x = 1,961,615,172.52/20,131.88
6. Step 6: Final answer
   x = 97,438.28