Finding the Third Proportional to 60,688 and 133,041

Step by Step Solution

1. Step 1: Write the proportion equation
   60,688 : 133,041 = 133,041 : x
2. Step 2: Convert to fraction form
   60,688/133,041 = 133,041/x
3. Step 3: Cross multiply
   60,688x = 133,041 × 133,041
4. Step 4: Simplify right side
   60,688x = 17,699,907,681
5. Step 5: Solve for x
   x = 17,699,907,681/60,688
6. Step 6: Final answer
   x = 291,654.16