Finding the Third Proportional to 60,723.42 and 133,498.13

Step by Step Solution

1. Step 1: Write the proportion equation
   60,723.42 : 133,498.13 = 133,498.13 : x
2. Step 2: Convert to fraction form
   60,723.42/133,498.13 = 133,498.13/x
3. Step 3: Cross multiply
   60,723.42x = 133,498.13 × 133,498.13
4. Step 4: Simplify right side
   60,723.42x = 17,821,749,378.52
5. Step 5: Solve for x
   x = 17,821,749,378.52/60,723.42
6. Step 6: Final answer
   x = 293,490.53