Finding the Fourth Proportional to 33,845.69, 46,719.31 and 19,698.53

Step by Step Solution

1. Step 1: Write the proportion equation
   33,845.69 : 46,719.31 = 19,698.53 : x
2. Step 2: Convert to fraction form
   33,845.69/46,719.31 = 19,698.53/x
3. Step 3: Cross multiply
   33,845.69x = 46,719.31 × 19,698.53
4. Step 4: Simplify right side
   33,845.69x = 920,301,729.61
5. Step 5: Solve for x
   x = 920,301,729.61/33,845.69
6. Step 6: Final answer
   x = 27,191.11