Finding the Third Proportional to 42,653 and 59,662

Step by Step Solution

1. Step 1: Write the proportion equation
   42,653 : 59,662 = 59,662 : x
2. Step 2: Convert to fraction form
   42,653/59,662 = 59,662/x
3. Step 3: Cross multiply
   42,653x = 59,662 × 59,662
4. Step 4: Simplify right side
   42,653x = 3,559,554,244
5. Step 5: Solve for x
   x = 3,559,554,244/42,653
6. Step 6: Final answer
   x = 83,453.78