Finding the Third Proportional to 199,335.94 and 437,425.31

Step by Step Solution

1. Step 1: Write the proportion equation
   199,335.94 : 437,425.31 = 437,425.31 : x
2. Step 2: Convert to fraction form
   199,335.94/437,425.31 = 437,425.31/x
3. Step 3: Cross multiply
   199,335.94x = 437,425.31 × 437,425.31
4. Step 4: Simplify right side
   199,335.94x = 191,340,904,015.72
5. Step 5: Solve for x
   x = 191,340,904,015.72/199,335.94
6. Step 6: Final answer
   x = 959,891.66