Finding the Fourth Proportional to 1,870.95, 2,802.84 and 1,046.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870.95 : 2,802.84 = 1,046.73 : x
2. Step 2: Convert to fraction form
   1,870.95/2,802.84 = 1,046.73/x
3. Step 3: Cross multiply
   1,870.95x = 2,802.84 × 1,046.73
4. Step 4: Simplify right side
   1,870.95x = 2,933,816.71
5. Step 5: Solve for x
   x = 2,933,816.71/1,870.95
6. Step 6: Final answer
   x = 1,568.09