Finding the Third Proportional to 16,943 and 37,117

Step by Step Solution

1. Step 1: Write the proportion equation
   16,943 : 37,117 = 37,117 : x
2. Step 2: Convert to fraction form
   16,943/37,117 = 37,117/x
3. Step 3: Cross multiply
   16,943x = 37,117 × 37,117
4. Step 4: Simplify right side
   16,943x = 1,377,671,689
5. Step 5: Solve for x
   x = 1,377,671,689/16,943
6. Step 6: Final answer
   x = 81,312.15