Finding the Fourth Proportional to 2,291.83, 3,437.04 and 975.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291.83 : 3,437.04 = 975.56 : x
2. Step 2: Convert to fraction form
   2,291.83/3,437.04 = 975.56/x
3. Step 3: Cross multiply
   2,291.83x = 3,437.04 × 975.56
4. Step 4: Simplify right side
   2,291.83x = 3,353,047.34
5. Step 5: Solve for x
   x = 3,353,047.34/2,291.83
6. Step 6: Final answer
   x = 1,463.05