Finding the Third Proportional to 19,601 and 42,877

Step by Step Solution

1. Step 1: Write the proportion equation
   19,601 : 42,877 = 42,877 : x
2. Step 2: Convert to fraction form
   19,601/42,877 = 42,877/x
3. Step 3: Cross multiply
   19,601x = 42,877 × 42,877
4. Step 4: Simplify right side
   19,601x = 1,838,437,129
5. Step 5: Solve for x
   x = 1,838,437,129/19,601
6. Step 6: Final answer
   x = 93,793.03