Finding the Third Proportional to 17,383 and 26,156.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,383 : 26,156.50 = 26,156.50 : x
2. Step 2: Convert to fraction form
   17,383/26,156.50 = 26,156.50/x
3. Step 3: Cross multiply
   17,383x = 26,156.50 × 26,156.50
4. Step 4: Simplify right side
   17,383x = 684,162,492.25
5. Step 5: Solve for x
   x = 684,162,492.25/17,383
6. Step 6: Final answer
   x = 39,358.14