Finding the Third Proportional to 104,928.75 and 229,065.89

Step by Step Solution

1. Step 1: Write the proportion equation
   104,928.75 : 229,065.89 = 229,065.89 : x
2. Step 2: Convert to fraction form
   104,928.75/229,065.89 = 229,065.89/x
3. Step 3: Cross multiply
   104,928.75x = 229,065.89 × 229,065.89
4. Step 4: Simplify right side
   104,928.75x = 52,471,182,247.82
5. Step 5: Solve for x
   x = 52,471,182,247.82/104,928.75
6. Step 6: Final answer
   x = 500,064.87