Finding the Third Proportional to 60,679.50 and 133,023

Step by Step Solution

1. Step 1: Write the proportion equation
   60,679.50 : 133,023 = 133,023 : x
2. Step 2: Convert to fraction form
   60,679.50/133,023 = 133,023/x
3. Step 3: Cross multiply
   60,679.50x = 133,023 × 133,023
4. Step 4: Simplify right side
   60,679.50x = 17,695,118,529
5. Step 5: Solve for x
   x = 17,695,118,529/60,679.50
6. Step 6: Final answer
   x = 291,616.09