Finding the Fourth Proportional to 1,836.34, 2,533.88 and 1,050.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,836.34 : 2,533.88 = 1,050.37 : x
2. Step 2: Convert to fraction form
   1,836.34/2,533.88 = 1,050.37/x
3. Step 3: Cross multiply
   1,836.34x = 2,533.88 × 1,050.37
4. Step 4: Simplify right side
   1,836.34x = 2,661,507.83
5. Step 5: Solve for x
   x = 2,661,507.83/1,836.34
6. Step 6: Final answer
   x = 1,449.36