Finding the Fourth Proportional to 2,532.63, 3,798.04 and 1,071.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532.63 : 3,798.04 = 1,071.89 : x
2. Step 2: Convert to fraction form
   2,532.63/3,798.04 = 1,071.89/x
3. Step 3: Cross multiply
   2,532.63x = 3,798.04 × 1,071.89
4. Step 4: Simplify right side
   2,532.63x = 4,071,081.10
5. Step 5: Solve for x
   x = 4,071,081.10/2,532.63
6. Step 6: Final answer
   x = 1,607.45