Finding the Third Proportional to 236,757.94 and 517,807.69

Step by Step Solution

1. Step 1: Write the proportion equation
   236,757.94 : 517,807.69 = 517,807.69 : x
2. Step 2: Convert to fraction form
   236,757.94/517,807.69 = 517,807.69/x
3. Step 3: Cross multiply
   236,757.94x = 517,807.69 × 517,807.69
4. Step 4: Simplify right side
   236,757.94x = 268,124,801,234.10
5. Step 5: Solve for x
   x = 268,124,801,234.10/236,757.94
6. Step 6: Final answer
   x = 1,132,484.95