Finding the Fourth Proportional to 1,870.76, 2,582.58 and 1,450.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870.76 : 2,582.58 = 1,450.16 : x
2. Step 2: Convert to fraction form
   1,870.76/2,582.58 = 1,450.16/x
3. Step 3: Cross multiply
   1,870.76x = 2,582.58 × 1,450.16
4. Step 4: Simplify right side
   1,870.76x = 3,745,154.21
5. Step 5: Solve for x
   x = 3,745,154.21/1,870.76
6. Step 6: Final answer
   x = 2,001.94