Finding the Fourth Proportional to 2,594,653.89, 3,892,353 and 797,688.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594,653.89 : 3,892,353 = 797,688.27 : x
2. Step 2: Convert to fraction form
   2,594,653.89/3,892,353 = 797,688.27/x
3. Step 3: Cross multiply
   2,594,653.89x = 3,892,353 × 797,688.27
4. Step 4: Simplify right side
   2,594,653.89x = 3,104,884,311,337.55
5. Step 5: Solve for x
   x = 3,104,884,311,337.55/2,594,653.89
6. Step 6: Final answer
   x = 1,196,646.81