Finding the Third Proportional to 55,269 and 75,046.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,269 : 75,046.50 = 75,046.50 : x
2. Step 2: Convert to fraction form
   55,269/75,046.50 = 75,046.50/x
3. Step 3: Cross multiply
   55,269x = 75,046.50 × 75,046.50
4. Step 4: Simplify right side
   55,269x = 5,631,977,162.25
5. Step 5: Solve for x
   x = 5,631,977,162.25/55,269
6. Step 6: Final answer
   x = 101,901.20