Finding the Third Proportional to 101,114 and 220,162.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,114 : 220,162.50 = 220,162.50 : x
2. Step 2: Convert to fraction form
   101,114/220,162.50 = 220,162.50/x
3. Step 3: Cross multiply
   101,114x = 220,162.50 × 220,162.50
4. Step 4: Simplify right side
   101,114x = 48,471,526,406.25
5. Step 5: Solve for x
   x = 48,471,526,406.25/101,114
6. Step 6: Final answer
   x = 479,375.03