Finding the Third Proportional to 42,234 and 91,013

Step by Step Solution

1. Step 1: Write the proportion equation
   42,234 : 91,013 = 91,013 : x
2. Step 2: Convert to fraction form
   42,234/91,013 = 91,013/x
3. Step 3: Cross multiply
   42,234x = 91,013 × 91,013
4. Step 4: Simplify right side
   42,234x = 8,283,366,169
5. Step 5: Solve for x
   x = 8,283,366,169/42,234
6. Step 6: Final answer
   x = 196,130.28