Finding the Fourth Proportional to 1,477.84, 2,037.15 and 1,104.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,477.84 : 2,037.15 = 1,104.25 : x
2. Step 2: Convert to fraction form
   1,477.84/2,037.15 = 1,104.25/x
3. Step 3: Cross multiply
   1,477.84x = 2,037.15 × 1,104.25
4. Step 4: Simplify right side
   1,477.84x = 2,249,522.89
5. Step 5: Solve for x
   x = 2,249,522.89/1,477.84
6. Step 6: Final answer
   x = 1,522.17