Finding the Third Proportional to 52,378 and 113,124

Step by Step Solution

1. Step 1: Write the proportion equation
   52,378 : 113,124 = 113,124 : x
2. Step 2: Convert to fraction form
   52,378/113,124 = 113,124/x
3. Step 3: Cross multiply
   52,378x = 113,124 × 113,124
4. Step 4: Simplify right side
   52,378x = 12,797,039,376
5. Step 5: Solve for x
   x = 12,797,039,376/52,378
6. Step 6: Final answer
   x = 244,320.89