Finding the Third Proportional to 93,498 and 192,510

Step by Step Solution

1. Step 1: Write the proportion equation
   93,498 : 192,510 = 192,510 : x
2. Step 2: Convert to fraction form
   93,498/192,510 = 192,510/x
3. Step 3: Cross multiply
   93,498x = 192,510 × 192,510
4. Step 4: Simplify right side
   93,498x = 37,060,100,100
5. Step 5: Solve for x
   x = 37,060,100,100/93,498
6. Step 6: Final answer
   x = 396,373.19