Finding the Third Proportional to 109,548 and 164,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   109,548 : 164,443.50 = 164,443.50 : x
2. Step 2: Convert to fraction form
   109,548/164,443.50 = 164,443.50/x
3. Step 3: Cross multiply
   109,548x = 164,443.50 × 164,443.50
4. Step 4: Simplify right side
   109,548x = 27,041,664,692.25
5. Step 5: Solve for x
   x = 27,041,664,692.25/109,548
6. Step 6: Final answer
   x = 246,847.63