Finding the Third Proportional to 17,903 and 38,914

Step by Step Solution

1. Step 1: Write the proportion equation
   17,903 : 38,914 = 38,914 : x
2. Step 2: Convert to fraction form
   17,903/38,914 = 38,914/x
3. Step 3: Cross multiply
   17,903x = 38,914 × 38,914
4. Step 4: Simplify right side
   17,903x = 1,514,299,396
5. Step 5: Solve for x
   x = 1,514,299,396/17,903
6. Step 6: Final answer
   x = 84,583.56