Finding the Third Proportional to 4,983 and 12,085.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,983 : 12,085.50 = 12,085.50 : x
2. Step 2: Convert to fraction form
   4,983/12,085.50 = 12,085.50/x
3. Step 3: Cross multiply
   4,983x = 12,085.50 × 12,085.50
4. Step 4: Simplify right side
   4,983x = 146,059,310.25
5. Step 5: Solve for x
   x = 146,059,310.25/4,983
6. Step 6: Final answer
   x = 29,311.52