Finding the Fourth Proportional to 2,914.63, 4,368.17 and 1,182.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,914.63 : 4,368.17 = 1,182.31 : x
2. Step 2: Convert to fraction form
   2,914.63/4,368.17 = 1,182.31/x
3. Step 3: Cross multiply
   2,914.63x = 4,368.17 × 1,182.31
4. Step 4: Simplify right side
   2,914.63x = 5,164,525.16
5. Step 5: Solve for x
   x = 5,164,525.16/2,914.63
6. Step 6: Final answer
   x = 1,771.93