Finding the Fourth Proportional to 2,532.79, 3,492.50 and 1,646.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532.79 : 3,492.50 = 1,646.95 : x
2. Step 2: Convert to fraction form
   2,532.79/3,492.50 = 1,646.95/x
3. Step 3: Cross multiply
   2,532.79x = 3,492.50 × 1,646.95
4. Step 4: Simplify right side
   2,532.79x = 5,751,964.64
5. Step 5: Solve for x
   x = 5,751,964.64/2,532.79
6. Step 6: Final answer
   x = 2,271.00