Finding the Third Proportional to 9,237 and 20,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,237 : 20,071.50 = 20,071.50 : x
2. Step 2: Convert to fraction form
   9,237/20,071.50 = 20,071.50/x
3. Step 3: Cross multiply
   9,237x = 20,071.50 × 20,071.50
4. Step 4: Simplify right side
   9,237x = 402,865,112.25
5. Step 5: Solve for x
   x = 402,865,112.25/9,237
6. Step 6: Final answer
   x = 43,614.28