Finding the Third Proportional to 9,390 and 17,862

Step by Step Solution

1. Step 1: Write the proportion equation
   9,390 : 17,862 = 17,862 : x
2. Step 2: Convert to fraction form
   9,390/17,862 = 17,862/x
3. Step 3: Cross multiply
   9,390x = 17,862 × 17,862
4. Step 4: Simplify right side
   9,390x = 319,051,044
5. Step 5: Solve for x
   x = 319,051,044/9,390
6. Step 6: Final answer
   x = 33,977.75