Finding the Third Proportional to 105,759.42 and 230,812.03

Step by Step Solution

1. Step 1: Write the proportion equation
   105,759.42 : 230,812.03 = 230,812.03 : x
2. Step 2: Convert to fraction form
   105,759.42/230,812.03 = 230,812.03/x
3. Step 3: Cross multiply
   105,759.42x = 230,812.03 × 230,812.03
4. Step 4: Simplify right side
   105,759.42x = 53,274,193,769.75
5. Step 5: Solve for x
   x = 53,274,193,769.75/105,759.42
6. Step 6: Final answer
   x = 503,730.00