Finding the Third Proportional to 42,856.59 and 92,863.97

Step by Step Solution

1. Step 1: Write the proportion equation
   42,856.59 : 92,863.97 = 92,863.97 : x
2. Step 2: Convert to fraction form
   42,856.59/92,863.97 = 92,863.97/x
3. Step 3: Cross multiply
   42,856.59x = 92,863.97 × 92,863.97
4. Step 4: Simplify right side
   42,856.59x = 8,623,716,692.00
5. Step 5: Solve for x
   x = 8,623,716,692.00/42,856.59
6. Step 6: Final answer
   x = 201,222.63