Finding the Fourth Proportional to 1,373.44, 1,895.32 and 784.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373.44 : 1,895.32 = 784.04 : x
2. Step 2: Convert to fraction form
   1,373.44/1,895.32 = 784.04/x
3. Step 3: Cross multiply
   1,373.44x = 1,895.32 × 784.04
4. Step 4: Simplify right side
   1,373.44x = 1,486,006.69
5. Step 5: Solve for x
   x = 1,486,006.69/1,373.44
6. Step 6: Final answer
   x = 1,081.96