Finding the Fourth Proportional to 1,955.94, 2,699.22 and 1,116.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,955.94 : 2,699.22 = 1,116.76 : x
2. Step 2: Convert to fraction form
   1,955.94/2,699.22 = 1,116.76/x
3. Step 3: Cross multiply
   1,955.94x = 2,699.22 × 1,116.76
4. Step 4: Simplify right side
   1,955.94x = 3,014,380.93
5. Step 5: Solve for x
   x = 3,014,380.93/1,955.94
6. Step 6: Final answer
   x = 1,541.14