Finding the Fourth Proportional to 33,707.60, 46,525.74 and 19,565

Step by Step Solution

1. Step 1: Write the proportion equation
   33,707.60 : 46,525.74 = 19,565 : x
2. Step 2: Convert to fraction form
   33,707.60/46,525.74 = 19,565/x
3. Step 3: Cross multiply
   33,707.60x = 46,525.74 × 19,565
4. Step 4: Simplify right side
   33,707.60x = 910,276,103.10
5. Step 5: Solve for x
   x = 910,276,103.10/33,707.60
6. Step 6: Final answer
   x = 27,005.07