Finding the Third Proportional to 113,050.69 and 235,404.56

Step by Step Solution

1. Step 1: Write the proportion equation
   113,050.69 : 235,404.56 = 235,404.56 : x
2. Step 2: Convert to fraction form
   113,050.69/235,404.56 = 235,404.56/x
3. Step 3: Cross multiply
   113,050.69x = 235,404.56 × 235,404.56
4. Step 4: Simplify right side
   113,050.69x = 55,415,308,045.82
5. Step 5: Solve for x
   x = 55,415,308,045.82/113,050.69
6. Step 6: Final answer
   x = 490,181.08