Finding the Fourth Proportional to 63,093.69, 94,608.91 and 20,959

Step by Step Solution

1. Step 1: Write the proportion equation
   63,093.69 : 94,608.91 = 20,959 : x
2. Step 2: Convert to fraction form
   63,093.69/94,608.91 = 20,959/x
3. Step 3: Cross multiply
   63,093.69x = 94,608.91 × 20,959
4. Step 4: Simplify right side
   63,093.69x = 1,982,908,144.69
5. Step 5: Solve for x
   x = 1,982,908,144.69/63,093.69
6. Step 6: Final answer
   x = 31,427.99