Finding the Third Proportional to 9,342 and 20,054.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,342 : 20,054.25 = 20,054.25 : x
2. Step 2: Convert to fraction form
   9,342/20,054.25 = 20,054.25/x
3. Step 3: Cross multiply
   9,342x = 20,054.25 × 20,054.25
4. Step 4: Simplify right side
   9,342x = 402,172,943.06
5. Step 5: Solve for x
   x = 402,172,943.06/9,342
6. Step 6: Final answer
   x = 43,049.98