Finding the Third Proportional to 88,034.50 and 185,789

Step by Step Solution

1. Step 1: Write the proportion equation
   88,034.50 : 185,789 = 185,789 : x
2. Step 2: Convert to fraction form
   88,034.50/185,789 = 185,789/x
3. Step 3: Cross multiply
   88,034.50x = 185,789 × 185,789
4. Step 4: Simplify right side
   88,034.50x = 34,517,552,521
5. Step 5: Solve for x
   x = 34,517,552,521/88,034.50
6. Step 6: Final answer
   x = 392,091.20