Finding the Fourth Proportional to 1,936.59, 2,906.04 and 704.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,936.59 : 2,906.04 = 704.10 : x
2. Step 2: Convert to fraction form
   1,936.59/2,906.04 = 704.10/x
3. Step 3: Cross multiply
   1,936.59x = 2,906.04 × 704.10
4. Step 4: Simplify right side
   1,936.59x = 2,046,126.47
5. Step 5: Solve for x
   x = 2,046,126.47/1,936.59
6. Step 6: Final answer
   x = 1,056.56