Finding the Third Proportional to 88,798.50 and 185,805

Step by Step Solution

1. Step 1: Write the proportion equation
   88,798.50 : 185,805 = 185,805 : x
2. Step 2: Convert to fraction form
   88,798.50/185,805 = 185,805/x
3. Step 3: Cross multiply
   88,798.50x = 185,805 × 185,805
4. Step 4: Simplify right side
   88,798.50x = 34,523,498,025
5. Step 5: Solve for x
   x = 34,523,498,025/88,798.50
6. Step 6: Final answer
   x = 388,784.70