Finding the Third Proportional to 541,965.94 and 805,089.38

Step by Step Solution

1. Step 1: Write the proportion equation
   541,965.94 : 805,089.38 = 805,089.38 : x
2. Step 2: Convert to fraction form
   541,965.94/805,089.38 = 805,089.38/x
3. Step 3: Cross multiply
   541,965.94x = 805,089.38 × 805,089.38
4. Step 4: Simplify right side
   541,965.94x = 648,168,901,737.89
5. Step 5: Solve for x
   x = 648,168,901,737.89/541,965.94
6. Step 6: Final answer
   x = 1,195,958.74