Finding the Fourth Proportional to 82,749.33, 114,196.63 and 46,940.85

Step by Step Solution

1. Step 1: Write the proportion equation
   82,749.33 : 114,196.63 = 46,940.85 : x
2. Step 2: Convert to fraction form
   82,749.33/114,196.63 = 46,940.85/x
3. Step 3: Cross multiply
   82,749.33x = 114,196.63 × 46,940.85
4. Step 4: Simplify right side
   82,749.33x = 5,360,486,879.34
5. Step 5: Solve for x
   x = 5,360,486,879.34/82,749.33
6. Step 6: Final answer
   x = 64,779.82