Finding the Third Proportional to 10,981.69 and 17,461.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,981.69 : 17,461.13 = 17,461.13 : x
2. Step 2: Convert to fraction form
   10,981.69/17,461.13 = 17,461.13/x
3. Step 3: Cross multiply
   10,981.69x = 17,461.13 × 17,461.13
4. Step 4: Simplify right side
   10,981.69x = 304,890,886.27
5. Step 5: Solve for x
   x = 304,890,886.27/10,981.69
6. Step 6: Final answer
   x = 27,763.57