Finding the Fourth Proportional to 1,904.59, 2,627.40 and 1,196.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,904.59 : 2,627.40 = 1,196.08 : x
2. Step 2: Convert to fraction form
   1,904.59/2,627.40 = 1,196.08/x
3. Step 3: Cross multiply
   1,904.59x = 2,627.40 × 1,196.08
4. Step 4: Simplify right side
   1,904.59x = 3,142,580.59
5. Step 5: Solve for x
   x = 3,142,580.59/1,904.59
6. Step 6: Final answer
   x = 1,650.00