Finding the Third Proportional to 8,348 and 17,992.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,348 : 17,992.50 = 17,992.50 : x
2. Step 2: Convert to fraction form
   8,348/17,992.50 = 17,992.50/x
3. Step 3: Cross multiply
   8,348x = 17,992.50 × 17,992.50
4. Step 4: Simplify right side
   8,348x = 323,730,056.25
5. Step 5: Solve for x
   x = 323,730,056.25/8,348
6. Step 6: Final answer
   x = 38,779.36