Finding the Third Proportional to 42,205.50 and 92,253

Step by Step Solution

1. Step 1: Write the proportion equation
   42,205.50 : 92,253 = 92,253 : x
2. Step 2: Convert to fraction form
   42,205.50/92,253 = 92,253/x
3. Step 3: Cross multiply
   42,205.50x = 92,253 × 92,253
4. Step 4: Simplify right side
   42,205.50x = 8,510,616,009
5. Step 5: Solve for x
   x = 8,510,616,009/42,205.50
6. Step 6: Final answer
   x = 201,647.08