Finding the Third Proportional to 42,876 and 92,907

Step by Step Solution

1. Step 1: Write the proportion equation
   42,876 : 92,907 = 92,907 : x
2. Step 2: Convert to fraction form
   42,876/92,907 = 92,907/x
3. Step 3: Cross multiply
   42,876x = 92,907 × 92,907
4. Step 4: Simplify right side
   42,876x = 8,631,710,649
5. Step 5: Solve for x
   x = 8,631,710,649/42,876
6. Step 6: Final answer
   x = 201,318.00