Finding the Third Proportional to 80,029.13 and 171,468.56

Step by Step Solution

1. Step 1: Write the proportion equation
   80,029.13 : 171,468.56 = 171,468.56 : x
2. Step 2: Convert to fraction form
   80,029.13/171,468.56 = 171,468.56/x
3. Step 3: Cross multiply
   80,029.13x = 171,468.56 × 171,468.56
4. Step 4: Simplify right side
   80,029.13x = 29,401,467,925.82
5. Step 5: Solve for x
   x = 29,401,467,925.82/80,029.13
6. Step 6: Final answer
   x = 367,384.60