Finding the Third Proportional to 52,942 and 113,562

Step by Step Solution

1. Step 1: Write the proportion equation
   52,942 : 113,562 = 113,562 : x
2. Step 2: Convert to fraction form
   52,942/113,562 = 113,562/x
3. Step 3: Cross multiply
   52,942x = 113,562 × 113,562
4. Step 4: Simplify right side
   52,942x = 12,896,327,844
5. Step 5: Solve for x
   x = 12,896,327,844/52,942
6. Step 6: Final answer
   x = 243,593.51