Finding the Third Proportional to 3,849.75 and 7,061.63

Step by Step Solution

1. Step 1: Write the proportion equation
   3,849.75 : 7,061.63 = 7,061.63 : x
2. Step 2: Convert to fraction form
   3,849.75/7,061.63 = 7,061.63/x
3. Step 3: Cross multiply
   3,849.75x = 7,061.63 × 7,061.63
4. Step 4: Simplify right side
   3,849.75x = 49,866,547.64
5. Step 5: Solve for x
   x = 49,866,547.64/3,849.75
6. Step 6: Final answer
   x = 12,953.19