Finding the Fourth Proportional to 2,084.56, 3,114.90 and 1,588.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,084.56 : 3,114.90 = 1,588.22 : x
2. Step 2: Convert to fraction form
   2,084.56/3,114.90 = 1,588.22/x
3. Step 3: Cross multiply
   2,084.56x = 3,114.90 × 1,588.22
4. Step 4: Simplify right side
   2,084.56x = 4,947,146.48
5. Step 5: Solve for x
   x = 4,947,146.48/2,084.56
6. Step 6: Final answer
   x = 2,373.23