Finding the Fourth Proportional to 3,706.52, 5,559.76 and 970.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,706.52 : 5,559.76 = 970.52 : x
2. Step 2: Convert to fraction form
   3,706.52/5,559.76 = 970.52/x
3. Step 3: Cross multiply
   3,706.52x = 5,559.76 × 970.52
4. Step 4: Simplify right side
   3,706.52x = 5,395,858.28
5. Step 5: Solve for x
   x = 5,395,858.28/3,706.52
6. Step 6: Final answer
   x = 1,455.77