Finding the Third Proportional to 12,521 and 19,097.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,521 : 19,097.25 = 19,097.25 : x
2. Step 2: Convert to fraction form
   12,521/19,097.25 = 19,097.25/x
3. Step 3: Cross multiply
   12,521x = 19,097.25 × 19,097.25
4. Step 4: Simplify right side
   12,521x = 364,704,957.56
5. Step 5: Solve for x
   x = 364,704,957.56/12,521
6. Step 6: Final answer
   x = 29,127.46