Finding the Fourth Proportional to 1,835.32, 2,748.38 and 967.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835.32 : 2,748.38 = 967.72 : x
2. Step 2: Convert to fraction form
   1,835.32/2,748.38 = 967.72/x
3. Step 3: Cross multiply
   1,835.32x = 2,748.38 × 967.72
4. Step 4: Simplify right side
   1,835.32x = 2,659,662.29
5. Step 5: Solve for x
   x = 2,659,662.29/1,835.32
6. Step 6: Final answer
   x = 1,449.15