Finding the Third Proportional to 52,339 and 113,454

Step by Step Solution

1. Step 1: Write the proportion equation
   52,339 : 113,454 = 113,454 : x
2. Step 2: Convert to fraction form
   52,339/113,454 = 113,454/x
3. Step 3: Cross multiply
   52,339x = 113,454 × 113,454
4. Step 4: Simplify right side
   52,339x = 12,871,810,116
5. Step 5: Solve for x
   x = 12,871,810,116/52,339
6. Step 6: Final answer
   x = 245,931.53