Finding the Fourth Proportional to 35,830.19, 49,443.54 and 19,914.10

Step by Step Solution

1. Step 1: Write the proportion equation
   35,830.19 : 49,443.54 = 19,914.10 : x
2. Step 2: Convert to fraction form
   35,830.19/49,443.54 = 19,914.10/x
3. Step 3: Cross multiply
   35,830.19x = 49,443.54 × 19,914.10
4. Step 4: Simplify right side
   35,830.19x = 984,623,352.70
5. Step 5: Solve for x
   x = 984,623,352.70/35,830.19
6. Step 6: Final answer
   x = 27,480.27