Finding the Fourth Proportional to 2,092.30, 3,136.71 and 1,632.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092.30 : 3,136.71 = 1,632.12 : x
2. Step 2: Convert to fraction form
   2,092.30/3,136.71 = 1,632.12/x
3. Step 3: Cross multiply
   2,092.30x = 3,136.71 × 1,632.12
4. Step 4: Simplify right side
   2,092.30x = 5,119,487.13
5. Step 5: Solve for x
   x = 5,119,487.13/2,092.30
6. Step 6: Final answer
   x = 2,446.82