Finding the Fourth Proportional to 52,595.39, 78,893.78 and 17,535.06

Step by Step Solution

1. Step 1: Write the proportion equation
   52,595.39 : 78,893.78 = 17,535.06 : x
2. Step 2: Convert to fraction form
   52,595.39/78,893.78 = 17,535.06/x
3. Step 3: Cross multiply
   52,595.39x = 78,893.78 × 17,535.06
4. Step 4: Simplify right side
   52,595.39x = 1,383,407,078.25
5. Step 5: Solve for x
   x = 1,383,407,078.25/52,595.39
6. Step 6: Final answer
   x = 26,302.82