Finding the Third Proportional to 6,981.19 and 10,927.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,981.19 : 10,927.69 = 10,927.69 : x
2. Step 2: Convert to fraction form
   6,981.19/10,927.69 = 10,927.69/x
3. Step 3: Cross multiply
   6,981.19x = 10,927.69 × 10,927.69
4. Step 4: Simplify right side
   6,981.19x = 119,414,354.10
5. Step 5: Solve for x
   x = 119,414,354.10/6,981.19
6. Step 6: Final answer
   x = 17,105.16