Finding the Third Proportional to 14,939 and 23,131

Step by Step Solution

1. Step 1: Write the proportion equation
   14,939 : 23,131 = 23,131 : x
2. Step 2: Convert to fraction form
   14,939/23,131 = 23,131/x
3. Step 3: Cross multiply
   14,939x = 23,131 × 23,131
4. Step 4: Simplify right side
   14,939x = 535,043,161
5. Step 5: Solve for x
   x = 535,043,161/14,939
6. Step 6: Final answer
   x = 35,815.19