Finding the Fourth Proportional to 2,969.88, 4,460.04 and 2,852.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,969.88 : 4,460.04 = 2,852.34 : x
2. Step 2: Convert to fraction form
   2,969.88/4,460.04 = 2,852.34/x
3. Step 3: Cross multiply
   2,969.88x = 4,460.04 × 2,852.34
4. Step 4: Simplify right side
   2,969.88x = 12,721,550.49
5. Step 5: Solve for x
   x = 12,721,550.49/2,969.88
6. Step 6: Final answer
   x = 4,283.52