Finding the Third Proportional to 20,194.31 and 41,368.22

Step by Step Solution

1. Step 1: Write the proportion equation
   20,194.31 : 41,368.22 = 41,368.22 : x
2. Step 2: Convert to fraction form
   20,194.31/41,368.22 = 41,368.22/x
3. Step 3: Cross multiply
   20,194.31x = 41,368.22 × 41,368.22
4. Step 4: Simplify right side
   20,194.31x = 1,711,329,522.55
5. Step 5: Solve for x
   x = 1,711,329,522.55/20,194.31
6. Step 6: Final answer
   x = 84,743.14