Finding the Fourth Proportional to 33,914.69, 46,807.74 and 19,764.80

Step by Step Solution

1. Step 1: Write the proportion equation
   33,914.69 : 46,807.74 = 19,764.80 : x
2. Step 2: Convert to fraction form
   33,914.69/46,807.74 = 19,764.80/x
3. Step 3: Cross multiply
   33,914.69x = 46,807.74 × 19,764.80
4. Step 4: Simplify right side
   33,914.69x = 925,145,619.55
5. Step 5: Solve for x
   x = 925,145,619.55/33,914.69
6. Step 6: Final answer
   x = 27,278.61