Finding the Third Proportional to 7,587.58 and 17,722.39

Step by Step Solution

1. Step 1: Write the proportion equation
   7,587.58 : 17,722.39 = 17,722.39 : x
2. Step 2: Convert to fraction form
   7,587.58/17,722.39 = 17,722.39/x
3. Step 3: Cross multiply
   7,587.58x = 17,722.39 × 17,722.39
4. Step 4: Simplify right side
   7,587.58x = 314,083,060.24
5. Step 5: Solve for x
   x = 314,083,060.24/7,587.58
6. Step 6: Final answer
   x = 41,394.37