Finding the Third Proportional to 17,850 and 27,730

Step by Step Solution

1. Step 1: Write the proportion equation
   17,850 : 27,730 = 27,730 : x
2. Step 2: Convert to fraction form
   17,850/27,730 = 27,730/x
3. Step 3: Cross multiply
   17,850x = 27,730 × 27,730
4. Step 4: Simplify right side
   17,850x = 768,952,900
5. Step 5: Solve for x
   x = 768,952,900/17,850
6. Step 6: Final answer
   x = 43,078.59