Finding the Fourth Proportional to 35,830.72, 49,449.45 and 19,914.76

Step by Step Solution

1. Step 1: Write the proportion equation
   35,830.72 : 49,449.45 = 19,914.76 : x
2. Step 2: Convert to fraction form
   35,830.72/49,449.45 = 19,914.76/x
3. Step 3: Cross multiply
   35,830.72x = 49,449.45 × 19,914.76
4. Step 4: Simplify right side
   35,830.72x = 984,773,928.88
5. Step 5: Solve for x
   x = 984,773,928.88/35,830.72
6. Step 6: Final answer
   x = 27,484.07