Finding the Third Proportional to 43,300 and 94,540

Step by Step Solution

1. Step 1: Write the proportion equation
   43,300 : 94,540 = 94,540 : x
2. Step 2: Convert to fraction form
   43,300/94,540 = 94,540/x
3. Step 3: Cross multiply
   43,300x = 94,540 × 94,540
4. Step 4: Simplify right side
   43,300x = 8,937,811,600
5. Step 5: Solve for x
   x = 8,937,811,600/43,300
6. Step 6: Final answer
   x = 206,415.97