Finding the Third Proportional to 52,130 and 113,819

Step by Step Solution

1. Step 1: Write the proportion equation
   52,130 : 113,819 = 113,819 : x
2. Step 2: Convert to fraction form
   52,130/113,819 = 113,819/x
3. Step 3: Cross multiply
   52,130x = 113,819 × 113,819
4. Step 4: Simplify right side
   52,130x = 12,954,764,761
5. Step 5: Solve for x
   x = 12,954,764,761/52,130
6. Step 6: Final answer
   x = 248,508.82