Finding the Fourth Proportional to 2,532.34, 3,798.91 and 1,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532.34 : 3,798.91 = 1,071.50 : x
2. Step 2: Convert to fraction form
   2,532.34/3,798.91 = 1,071.50/x
3. Step 3: Cross multiply
   2,532.34x = 3,798.91 × 1,071.50
4. Step 4: Simplify right side
   2,532.34x = 4,070,526.71
5. Step 5: Solve for x
   x = 4,070,526.71/2,532.34
6. Step 6: Final answer
   x = 1,607.42