Finding the Fourth Proportional to 798,284.52, 1,196,790.72 and 460,942.50

Step by Step Solution

1. Step 1: Write the proportion equation
   798,284.52 : 1,196,790.72 = 460,942.50 : x
2. Step 2: Convert to fraction form
   798,284.52/1,196,790.72 = 460,942.50/x
3. Step 3: Cross multiply
   798,284.52x = 1,196,790.72 × 460,942.50
4. Step 4: Simplify right side
   798,284.52x = 551,651,706,453.60
5. Step 5: Solve for x
   x = 551,651,706,453.60/798,284.52
6. Step 6: Final answer
   x = 691,046.48