Finding the Third Proportional to 52,938.56 and 113,546.81

Step by Step Solution

1. Step 1: Write the proportion equation
   52,938.56 : 113,546.81 = 113,546.81 : x
2. Step 2: Convert to fraction form
   52,938.56/113,546.81 = 113,546.81/x
3. Step 3: Cross multiply
   52,938.56x = 113,546.81 × 113,546.81
4. Step 4: Simplify right side
   52,938.56x = 12,892,878,628.91
5. Step 5: Solve for x
   x = 12,892,878,628.91/52,938.56
6. Step 6: Final answer
   x = 243,544.18