Finding the Third Proportional to 42,092 and 98,348

Step by Step Solution

1. Step 1: Write the proportion equation
   42,092 : 98,348 = 98,348 : x
2. Step 2: Convert to fraction form
   42,092/98,348 = 98,348/x
3. Step 3: Cross multiply
   42,092x = 98,348 × 98,348
4. Step 4: Simplify right side
   42,092x = 9,672,329,104
5. Step 5: Solve for x
   x = 9,672,329,104/42,092
6. Step 6: Final answer
   x = 229,790.20