Finding the Fourth Proportional to 793,681.79, 1,095,300.86 and 431,105.54

Step by Step Solution

1. Step 1: Write the proportion equation
   793,681.79 : 1,095,300.86 = 431,105.54 : x
2. Step 2: Convert to fraction form
   793,681.79/1,095,300.86 = 431,105.54/x
3. Step 3: Cross multiply
   793,681.79x = 1,095,300.86 × 431,105.54
4. Step 4: Simplify right side
   793,681.79x = 472,190,261,080.73
5. Step 5: Solve for x
   x = 472,190,261,080.73/793,681.79
6. Step 6: Final answer
   x = 594,936.50