Finding the Fourth Proportional to 1,182.87, 1,633.06 and 1,051.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182.87 : 1,633.06 = 1,051.50 : x
2. Step 2: Convert to fraction form
   1,182.87/1,633.06 = 1,051.50/x
3. Step 3: Cross multiply
   1,182.87x = 1,633.06 × 1,051.50
4. Step 4: Simplify right side
   1,182.87x = 1,717,154.42
5. Step 5: Solve for x
   x = 1,717,154.42/1,182.87
6. Step 6: Final answer
   x = 1,451.68