Finding the Third Proportional to 89,750.25 and 182,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,750.25 : 182,443.50 = 182,443.50 : x
2. Step 2: Convert to fraction form
   89,750.25/182,443.50 = 182,443.50/x
3. Step 3: Cross multiply
   89,750.25x = 182,443.50 × 182,443.50
4. Step 4: Simplify right side
   89,750.25x = 33,285,630,692.25
5. Step 5: Solve for x
   x = 33,285,630,692.25/89,750.25
6. Step 6: Final answer
   x = 370,869.50