Finding the Fourth Proportional to 33,782.19, 46,625.22 and 19,643.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,782.19 : 46,625.22 = 19,643.25 : x
2. Step 2: Convert to fraction form
   33,782.19/46,625.22 = 19,643.25/x
3. Step 3: Cross multiply
   33,782.19x = 46,625.22 × 19,643.25
4. Step 4: Simplify right side
   33,782.19x = 915,870,852.77
5. Step 5: Solve for x
   x = 915,870,852.77/33,782.19
6. Step 6: Final answer
   x = 27,111.06