Finding the Third Proportional to 19,547.25 and 31,473.38

Step by Step Solution

1. Step 1: Write the proportion equation
   19,547.25 : 31,473.38 = 31,473.38 : x
2. Step 2: Convert to fraction form
   19,547.25/31,473.38 = 31,473.38/x
3. Step 3: Cross multiply
   19,547.25x = 31,473.38 × 31,473.38
4. Step 4: Simplify right side
   19,547.25x = 990,573,333.89
5. Step 5: Solve for x
   x = 990,573,333.89/19,547.25
6. Step 6: Final answer
   x = 50,675.84