Finding the Fourth Proportional to 1,342,146.72, 1,851,456.66 and 797,895.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342,146.72 : 1,851,456.66 = 797,895.42 : x
2. Step 2: Convert to fraction form
   1,342,146.72/1,851,456.66 = 797,895.42/x
3. Step 3: Cross multiply
   1,342,146.72x = 1,851,456.66 × 797,895.42
4. Step 4: Simplify right side
   1,342,146.72x = 1,477,268,789,342.50
5. Step 5: Solve for x
   x = 1,477,268,789,342.50/1,342,146.72
6. Step 6: Final answer
   x = 1,100,676.08