Finding the Third Proportional to 9,834.75 and 12,848.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,834.75 : 12,848.63 = 12,848.63 : x
2. Step 2: Convert to fraction form
   9,834.75/12,848.63 = 12,848.63/x
3. Step 3: Cross multiply
   9,834.75x = 12,848.63 × 12,848.63
4. Step 4: Simplify right side
   9,834.75x = 165,087,164.39
5. Step 5: Solve for x
   x = 165,087,164.39/9,834.75
6. Step 6: Final answer
   x = 16,786.11