Finding the Fourth Proportional to 3,116,020.67, 4,674,636.98 and 1,196,791.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,116,020.67 : 4,674,636.98 = 1,196,791.48 : x
2. Step 2: Convert to fraction form
   3,116,020.67/4,674,636.98 = 1,196,791.48/x
3. Step 3: Cross multiply
   3,116,020.67x = 4,674,636.98 × 1,196,791.48
4. Step 4: Simplify right side
   3,116,020.67x = 5,594,565,709,756.93
5. Step 5: Solve for x
   x = 5,594,565,709,756.93/3,116,020.67
6. Step 6: Final answer
   x = 1,795,419.96