Finding the Third Proportional to 42,663 and 93,204

Step by Step Solution

1. Step 1: Write the proportion equation
   42,663 : 93,204 = 93,204 : x
2. Step 2: Convert to fraction form
   42,663/93,204 = 93,204/x
3. Step 3: Cross multiply
   42,663x = 93,204 × 93,204
4. Step 4: Simplify right side
   42,663x = 8,686,985,616
5. Step 5: Solve for x
   x = 8,686,985,616/42,663
6. Step 6: Final answer
   x = 203,618.72