Finding the Third Proportional to 106,800.75 and 233,550

Step by Step Solution

1. Step 1: Write the proportion equation
   106,800.75 : 233,550 = 233,550 : x
2. Step 2: Convert to fraction form
   106,800.75/233,550 = 233,550/x
3. Step 3: Cross multiply
   106,800.75x = 233,550 × 233,550
4. Step 4: Simplify right side
   106,800.75x = 54,545,602,500
5. Step 5: Solve for x
   x = 54,545,602,500/106,800.75
6. Step 6: Final answer
   x = 510,723.03