Finding the Third Proportional to 113,131.69 and 175,285.13

Step by Step Solution

1. Step 1: Write the proportion equation
   113,131.69 : 175,285.13 = 175,285.13 : x
2. Step 2: Convert to fraction form
   113,131.69/175,285.13 = 175,285.13/x
3. Step 3: Cross multiply
   113,131.69x = 175,285.13 × 175,285.13
4. Step 4: Simplify right side
   113,131.69x = 30,724,875,046.27
5. Step 5: Solve for x
   x = 30,724,875,046.27/113,131.69
6. Step 6: Final answer
   x = 271,585.05