Finding the Fourth Proportional to 2,051.32, 2,832.18 and 1,266.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051.32 : 2,832.18 = 1,266.52 : x
2. Step 2: Convert to fraction form
   2,051.32/2,832.18 = 1,266.52/x
3. Step 3: Cross multiply
   2,051.32x = 2,832.18 × 1,266.52
4. Step 4: Simplify right side
   2,051.32x = 3,587,012.61
5. Step 5: Solve for x
   x = 3,587,012.61/2,051.32
6. Step 6: Final answer
   x = 1,748.64