Finding the Third Proportional to 20,144.95 and 31,093.03

Step by Step Solution

1. Step 1: Write the proportion equation
   20,144.95 : 31,093.03 = 31,093.03 : x
2. Step 2: Convert to fraction form
   20,144.95/31,093.03 = 31,093.03/x
3. Step 3: Cross multiply
   20,144.95x = 31,093.03 × 31,093.03
4. Step 4: Simplify right side
   20,144.95x = 966,776,592.31
5. Step 5: Solve for x
   x = 966,776,592.31/20,144.95
6. Step 6: Final answer
   x = 47,991.01