Finding the Third Proportional to 17,556.75 and 26,319.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,556.75 : 26,319.94 = 26,319.94 : x
2. Step 2: Convert to fraction form
   17,556.75/26,319.94 = 26,319.94/x
3. Step 3: Cross multiply
   17,556.75x = 26,319.94 × 26,319.94
4. Step 4: Simplify right side
   17,556.75x = 692,739,110.00
5. Step 5: Solve for x
   x = 692,739,110.00/17,556.75
6. Step 6: Final answer
   x = 39,457.14