Finding the Fourth Proportional to 2,969.84, 4,452.06 and 1,237.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,969.84 : 4,452.06 = 1,237.52 : x
2. Step 2: Convert to fraction form
   2,969.84/4,452.06 = 1,237.52/x
3. Step 3: Cross multiply
   2,969.84x = 4,452.06 × 1,237.52
4. Step 4: Simplify right side
   2,969.84x = 5,509,513.29
5. Step 5: Solve for x
   x = 5,509,513.29/2,969.84
6. Step 6: Final answer
   x = 1,855.15