Finding the Fourth Proportional to 795,424, 1,097,685.30 and 437,728

Step by Step Solution

1. Step 1: Write the proportion equation
   795,424 : 1,097,685.30 = 437,728 : x
2. Step 2: Convert to fraction form
   795,424/1,097,685.30 = 437,728/x
3. Step 3: Cross multiply
   795,424x = 1,097,685.30 × 437,728
4. Step 4: Simplify right side
   795,424x = 480,487,590,998.40
5. Step 5: Solve for x
   x = 480,487,590,998.40/795,424
6. Step 6: Final answer
   x = 604,064.74