Finding the Fourth Proportional to 52,514.82, 78,745.95 and 17,442.18

Step by Step Solution

1. Step 1: Write the proportion equation
   52,514.82 : 78,745.95 = 17,442.18 : x
2. Step 2: Convert to fraction form
   52,514.82/78,745.95 = 17,442.18/x
3. Step 3: Cross multiply
   52,514.82x = 78,745.95 × 17,442.18
4. Step 4: Simplify right side
   52,514.82x = 1,373,501,034.17
5. Step 5: Solve for x
   x = 1,373,501,034.17/52,514.82
6. Step 6: Final answer
   x = 26,154.54