Finding the Third Proportional to 94,648.50 and 208,500

Step by Step Solution

1. Step 1: Write the proportion equation
   94,648.50 : 208,500 = 208,500 : x
2. Step 2: Convert to fraction form
   94,648.50/208,500 = 208,500/x
3. Step 3: Cross multiply
   94,648.50x = 208,500 × 208,500
4. Step 4: Simplify right side
   94,648.50x = 43,472,250,000
5. Step 5: Solve for x
   x = 43,472,250,000/94,648.50
6. Step 6: Final answer
   x = 459,302.05