Finding the Third Proportional to 12,492 and 26,983.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,492 : 26,983.50 = 26,983.50 : x
2. Step 2: Convert to fraction form
   12,492/26,983.50 = 26,983.50/x
3. Step 3: Cross multiply
   12,492x = 26,983.50 × 26,983.50
4. Step 4: Simplify right side
   12,492x = 728,109,272.25
5. Step 5: Solve for x
   x = 728,109,272.25/12,492
6. Step 6: Final answer
   x = 58,286.04