Finding the Third Proportional to 130,789.69 and 185,119.17

Step by Step Solution

1. Step 1: Write the proportion equation
   130,789.69 : 185,119.17 = 185,119.17 : x
2. Step 2: Convert to fraction form
   130,789.69/185,119.17 = 185,119.17/x
3. Step 3: Cross multiply
   130,789.69x = 185,119.17 × 185,119.17
4. Step 4: Simplify right side
   130,789.69x = 34,269,107,795.69
5. Step 5: Solve for x
   x = 34,269,107,795.69/130,789.69
6. Step 6: Final answer
   x = 262,016.89