Finding the Third Proportional to 9,127.50 and 19,074

Step by Step Solution

1. Step 1: Write the proportion equation
   9,127.50 : 19,074 = 19,074 : x
2. Step 2: Convert to fraction form
   9,127.50/19,074 = 19,074/x
3. Step 3: Cross multiply
   9,127.50x = 19,074 × 19,074
4. Step 4: Simplify right side
   9,127.50x = 363,817,476
5. Step 5: Solve for x
   x = 363,817,476/9,127.50
6. Step 6: Final answer
   x = 39,859.49