Finding the Fourth Proportional to 2,969.16, 4,097.89 and 1,790.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,969.16 : 4,097.89 = 1,790.00 : x
2. Step 2: Convert to fraction form
   2,969.16/4,097.89 = 1,790.00/x
3. Step 3: Cross multiply
   2,969.16x = 4,097.89 × 1,790.00
4. Step 4: Simplify right side
   2,969.16x = 7,335,220.22
5. Step 5: Solve for x
   x = 7,335,220.22/2,969.16
6. Step 6: Final answer
   x = 2,470.47