Finding the Third Proportional to 9,364.50 and 20,061.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,364.50 : 20,061.38 = 20,061.38 : x
2. Step 2: Convert to fraction form
   9,364.50/20,061.38 = 20,061.38/x
3. Step 3: Cross multiply
   9,364.50x = 20,061.38 × 20,061.38
4. Step 4: Simplify right side
   9,364.50x = 402,458,766.89
5. Step 5: Solve for x
   x = 402,458,766.89/9,364.50
6. Step 6: Final answer
   x = 42,977.07