Finding the Third Proportional to 17,650 and 37,859

Step by Step Solution

1. Step 1: Write the proportion equation
   17,650 : 37,859 = 37,859 : x
2. Step 2: Convert to fraction form
   17,650/37,859 = 37,859/x
3. Step 3: Cross multiply
   17,650x = 37,859 × 37,859
4. Step 4: Simplify right side
   17,650x = 1,433,303,881
5. Step 5: Solve for x
   x = 1,433,303,881/17,650
6. Step 6: Final answer
   x = 81,207.02