Finding the Third Proportional to 17,587.13 and 29,539.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,587.13 : 29,539.69 = 29,539.69 : x
2. Step 2: Convert to fraction form
   17,587.13/29,539.69 = 29,539.69/x
3. Step 3: Cross multiply
   17,587.13x = 29,539.69 × 29,539.69
4. Step 4: Simplify right side
   17,587.13x = 872,593,137.60
5. Step 5: Solve for x
   x = 872,593,137.60/17,587.13
6. Step 6: Final answer
   x = 49,615.45