Finding the Third Proportional to 48,555 and 105,655.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,555 : 105,655.50 = 105,655.50 : x
2. Step 2: Convert to fraction form
   48,555/105,655.50 = 105,655.50/x
3. Step 3: Cross multiply
   48,555x = 105,655.50 × 105,655.50
4. Step 4: Simplify right side
   48,555x = 11,163,084,680.25
5. Step 5: Solve for x
   x = 11,163,084,680.25/48,555
6. Step 6: Final answer
   x = 229,905.98