Finding the Fourth Proportional to 35,892.54, 49,530.96 and 19,976.04

Step by Step Solution

1. Step 1: Write the proportion equation
   35,892.54 : 49,530.96 = 19,976.04 : x
2. Step 2: Convert to fraction form
   35,892.54/49,530.96 = 19,976.04/x
3. Step 3: Cross multiply
   35,892.54x = 49,530.96 × 19,976.04
4. Step 4: Simplify right side
   35,892.54x = 989,432,438.20
5. Step 5: Solve for x
   x = 989,432,438.20/35,892.54
6. Step 6: Final answer
   x = 27,566.52