Finding the Third Proportional to 113,082 and 235,465.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,082 : 235,465.50 = 235,465.50 : x
2. Step 2: Convert to fraction form
   113,082/235,465.50 = 235,465.50/x
3. Step 3: Cross multiply
   113,082x = 235,465.50 × 235,465.50
4. Step 4: Simplify right side
   113,082x = 55,444,001,690.25
5. Step 5: Solve for x
   x = 55,444,001,690.25/113,082
6. Step 6: Final answer
   x = 490,299.09