Finding the Third Proportional to 52,926.75 and 113,139

Step by Step Solution

1. Step 1: Write the proportion equation
   52,926.75 : 113,139 = 113,139 : x
2. Step 2: Convert to fraction form
   52,926.75/113,139 = 113,139/x
3. Step 3: Cross multiply
   52,926.75x = 113,139 × 113,139
4. Step 4: Simplify right side
   52,926.75x = 12,800,433,321
5. Step 5: Solve for x
   x = 12,800,433,321/52,926.75
6. Step 6: Final answer
   x = 241,851.87