Finding the Third Proportional to 16,249 and 35,253

Step by Step Solution

1. Step 1: Write the proportion equation
   16,249 : 35,253 = 35,253 : x
2. Step 2: Convert to fraction form
   16,249/35,253 = 35,253/x
3. Step 3: Cross multiply
   16,249x = 35,253 × 35,253
4. Step 4: Simplify right side
   16,249x = 1,242,774,009
5. Step 5: Solve for x
   x = 1,242,774,009/16,249
6. Step 6: Final answer
   x = 76,483.11