Finding the Fourth Proportional to 2,191.53, 3,024.25 and 1,196.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,191.53 : 3,024.25 = 1,196.83 : x
2. Step 2: Convert to fraction form
   2,191.53/3,024.25 = 1,196.83/x
3. Step 3: Cross multiply
   2,191.53x = 3,024.25 × 1,196.83
4. Step 4: Simplify right side
   2,191.53x = 3,619,513.13
5. Step 5: Solve for x
   x = 3,619,513.13/2,191.53
6. Step 6: Final answer
   x = 1,651.59