Finding the Fourth Proportional to 35,819.42, 49,429.82 and 19,903.46

Step by Step Solution

1. Step 1: Write the proportion equation
   35,819.42 : 49,429.82 = 19,903.46 : x
2. Step 2: Convert to fraction form
   35,819.42/49,429.82 = 19,903.46/x
3. Step 3: Cross multiply
   35,819.42x = 49,429.82 × 19,903.46
4. Step 4: Simplify right side
   35,819.42x = 983,824,222.09
5. Step 5: Solve for x
   x = 983,824,222.09/35,819.42
6. Step 6: Final answer
   x = 27,466.23