Finding the Third Proportional to 60,477 and 131,704

Step by Step Solution

1. Step 1: Write the proportion equation
   60,477 : 131,704 = 131,704 : x
2. Step 2: Convert to fraction form
   60,477/131,704 = 131,704/x
3. Step 3: Cross multiply
   60,477x = 131,704 × 131,704
4. Step 4: Simplify right side
   60,477x = 17,345,943,616
5. Step 5: Solve for x
   x = 17,345,943,616/60,477
6. Step 6: Final answer
   x = 286,818.85