Finding the Third Proportional to 40,271.63 and 59,174.44

Step by Step Solution

1. Step 1: Write the proportion equation
   40,271.63 : 59,174.44 = 59,174.44 : x
2. Step 2: Convert to fraction form
   40,271.63/59,174.44 = 59,174.44/x
3. Step 3: Cross multiply
   40,271.63x = 59,174.44 × 59,174.44
4. Step 4: Simplify right side
   40,271.63x = 3,501,614,053.44
5. Step 5: Solve for x
   x = 3,501,614,053.44/40,271.63
6. Step 6: Final answer
   x = 86,949.91