Finding the Fourth Proportional to 83,775, 115,609.68 and 46,049.52

Step by Step Solution

1. Step 1: Write the proportion equation
   83,775 : 115,609.68 = 46,049.52 : x
2. Step 2: Convert to fraction form
   83,775/115,609.68 = 46,049.52/x
3. Step 3: Cross multiply
   83,775x = 115,609.68 × 46,049.52
4. Step 4: Simplify right side
   83,775x = 5,323,770,271.35
5. Step 5: Solve for x
   x = 5,323,770,271.35/83,775
6. Step 6: Final answer
   x = 63,548.44