Finding the Fourth Proportional to 1,870.16, 2,802.38 and 894.92

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870.16 : 2,802.38 = 894.92 : x
2. Step 2: Convert to fraction form
   1,870.16/2,802.38 = 894.92/x
3. Step 3: Cross multiply
   1,870.16x = 2,802.38 × 894.92
4. Step 4: Simplify right side
   1,870.16x = 2,507,887.42
5. Step 5: Solve for x
   x = 2,507,887.42/1,870.16
6. Step 6: Final answer
   x = 1,341.01