Finding the Fourth Proportional to 2,532.05, 3,798.47 and 1,071.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532.05 : 3,798.47 = 1,071.62 : x
2. Step 2: Convert to fraction form
   2,532.05/3,798.47 = 1,071.62/x
3. Step 3: Cross multiply
   2,532.05x = 3,798.47 × 1,071.62
4. Step 4: Simplify right side
   2,532.05x = 4,070,500.11
5. Step 5: Solve for x
   x = 4,070,500.11/2,532.05
6. Step 6: Final answer
   x = 1,607.59