Finding the Third Proportional to 105,028 and 230,464.50

Step by Step Solution

1. Step 1: Write the proportion equation
   105,028 : 230,464.50 = 230,464.50 : x
2. Step 2: Convert to fraction form
   105,028/230,464.50 = 230,464.50/x
3. Step 3: Cross multiply
   105,028x = 230,464.50 × 230,464.50
4. Step 4: Simplify right side
   105,028x = 53,113,885,760.25
5. Step 5: Solve for x
   x = 53,113,885,760.25/105,028
6. Step 6: Final answer
   x = 505,711.67