Finding the Third Proportional to 60,819 and 133,092

Step by Step Solution

1. Step 1: Write the proportion equation
   60,819 : 133,092 = 133,092 : x
2. Step 2: Convert to fraction form
   60,819/133,092 = 133,092/x
3. Step 3: Cross multiply
   60,819x = 133,092 × 133,092
4. Step 4: Simplify right side
   60,819x = 17,713,480,464
5. Step 5: Solve for x
   x = 17,713,480,464/60,819
6. Step 6: Final answer
   x = 291,249.12