Finding the Third Proportional to 113,589 and 175,861.13

Step by Step Solution

1. Step 1: Write the proportion equation
   113,589 : 175,861.13 = 175,861.13 : x
2. Step 2: Convert to fraction form
   113,589/175,861.13 = 175,861.13/x
3. Step 3: Cross multiply
   113,589x = 175,861.13 × 175,861.13
4. Step 4: Simplify right side
   113,589x = 30,927,135,286.27
5. Step 5: Solve for x
   x = 30,927,135,286.27/113,589
6. Step 6: Final answer
   x = 272,272.27