Finding the Fourth Proportional to 1,307.42, 1,796.56 and 1,044.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,307.42 : 1,796.56 = 1,044.98 : x
2. Step 2: Convert to fraction form
   1,307.42/1,796.56 = 1,044.98/x
3. Step 3: Cross multiply
   1,307.42x = 1,796.56 × 1,044.98
4. Step 4: Simplify right side
   1,307.42x = 1,877,369.27
5. Step 5: Solve for x
   x = 1,877,369.27/1,307.42
6. Step 6: Final answer
   x = 1,435.93