Finding the Third Proportional to 42,061 and 91,960

Step by Step Solution

1. Step 1: Write the proportion equation
   42,061 : 91,960 = 91,960 : x
2. Step 2: Convert to fraction form
   42,061/91,960 = 91,960/x
3. Step 3: Cross multiply
   42,061x = 91,960 × 91,960
4. Step 4: Simplify right side
   42,061x = 8,456,641,600
5. Step 5: Solve for x
   x = 8,456,641,600/42,061
6. Step 6: Final answer
   x = 201,056.60