Finding the Fourth Proportional to 35,684.34, 49,244.72 and 19,770.27

Step by Step Solution

1. Step 1: Write the proportion equation
   35,684.34 : 49,244.72 = 19,770.27 : x
2. Step 2: Convert to fraction form
   35,684.34/49,244.72 = 19,770.27/x
3. Step 3: Cross multiply
   35,684.34x = 49,244.72 × 19,770.27
4. Step 4: Simplify right side
   35,684.34x = 973,581,410.47
5. Step 5: Solve for x
   x = 973,581,410.47/35,684.34
6. Step 6: Final answer
   x = 27,283.16