Finding the Fourth Proportional to 1,795.16, 2,477.42 and 1,009.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,795.16 : 2,477.42 = 1,009.32 : x
2. Step 2: Convert to fraction form
   1,795.16/2,477.42 = 1,009.32/x
3. Step 3: Cross multiply
   1,795.16x = 2,477.42 × 1,009.32
4. Step 4: Simplify right side
   1,795.16x = 2,500,509.55
5. Step 5: Solve for x
   x = 2,500,509.55/1,795.16
6. Step 6: Final answer
   x = 1,392.92