Finding the Third Proportional to 29,754 and 42,300

Step by Step Solution

1. Step 1: Write the proportion equation
   29,754 : 42,300 = 42,300 : x
2. Step 2: Convert to fraction form
   29,754/42,300 = 42,300/x
3. Step 3: Cross multiply
   29,754x = 42,300 × 42,300
4. Step 4: Simplify right side
   29,754x = 1,789,290,000
5. Step 5: Solve for x
   x = 1,789,290,000/29,754
6. Step 6: Final answer
   x = 60,136.12