Finding the Third Proportional to 6,856.31 and 14,981.63

Step by Step Solution

1. Step 1: Write the proportion equation
   6,856.31 : 14,981.63 = 14,981.63 : x
2. Step 2: Convert to fraction form
   6,856.31/14,981.63 = 14,981.63/x
3. Step 3: Cross multiply
   6,856.31x = 14,981.63 × 14,981.63
4. Step 4: Simplify right side
   6,856.31x = 224,449,087.64
5. Step 5: Solve for x
   x = 224,449,087.64/6,856.31
6. Step 6: Final answer
   x = 32,736.12