Finding the Third Proportional to 89,269.69 and 185,937.38

Step by Step Solution

1. Step 1: Write the proportion equation
   89,269.69 : 185,937.38 = 185,937.38 : x
2. Step 2: Convert to fraction form
   89,269.69/185,937.38 = 185,937.38/x
3. Step 3: Cross multiply
   89,269.69x = 185,937.38 × 185,937.38
4. Step 4: Simplify right side
   89,269.69x = 34,572,707,421.89
5. Step 5: Solve for x
   x = 34,572,707,421.89/89,269.69
6. Step 6: Final answer
   x = 387,283.84