Finding the Third Proportional to 62,835 and 132,942

Step by Step Solution

1. Step 1: Write the proportion equation
   62,835 : 132,942 = 132,942 : x
2. Step 2: Convert to fraction form
   62,835/132,942 = 132,942/x
3. Step 3: Cross multiply
   62,835x = 132,942 × 132,942
4. Step 4: Simplify right side
   62,835x = 17,673,575,364
5. Step 5: Solve for x
   x = 17,673,575,364/62,835
6. Step 6: Final answer
   x = 281,269.60