Finding the Fourth Proportional to 2,071.37, 2,870.81 and 2,032.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071.37 : 2,870.81 = 2,032.49 : x
2. Step 2: Convert to fraction form
   2,071.37/2,870.81 = 2,032.49/x
3. Step 3: Cross multiply
   2,071.37x = 2,870.81 × 2,032.49
4. Step 4: Simplify right side
   2,071.37x = 5,834,892.62
5. Step 5: Solve for x
   x = 5,834,892.62/2,071.37
6. Step 6: Final answer
   x = 2,816.92