Finding the Third Proportional to 105,908.88 and 233,301.88

Step by Step Solution

1. Step 1: Write the proportion equation
   105,908.88 : 233,301.88 = 233,301.88 : x
2. Step 2: Convert to fraction form
   105,908.88/233,301.88 = 233,301.88/x
3. Step 3: Cross multiply
   105,908.88x = 233,301.88 × 233,301.88
4. Step 4: Simplify right side
   105,908.88x = 54,429,764,878.52
5. Step 5: Solve for x
   x = 54,429,764,878.52/105,908.88
6. Step 6: Final answer
   x = 513,930.16