Finding the Third Proportional to 20,186 and 34,956.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,186 : 34,956.50 = 34,956.50 : x
2. Step 2: Convert to fraction form
   20,186/34,956.50 = 34,956.50/x
3. Step 3: Cross multiply
   20,186x = 34,956.50 × 34,956.50
4. Step 4: Simplify right side
   20,186x = 1,221,956,892.25
5. Step 5: Solve for x
   x = 1,221,956,892.25/20,186
6. Step 6: Final answer
   x = 60,534.87