Finding the Fourth Proportional to 2,380.02, 3,570.54 and 736.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380.02 : 3,570.54 = 736.50 : x
2. Step 2: Convert to fraction form
   2,380.02/3,570.54 = 736.50/x
3. Step 3: Cross multiply
   2,380.02x = 3,570.54 × 736.50
4. Step 4: Simplify right side
   2,380.02x = 2,629,702.71
5. Step 5: Solve for x
   x = 2,629,702.71/2,380.02
6. Step 6: Final answer
   x = 1,104.91