Finding the Fourth Proportional to 82,751.48, 114,208.88 and 46,456.76

Step by Step Solution

1. Step 1: Write the proportion equation
   82,751.48 : 114,208.88 = 46,456.76 : x
2. Step 2: Convert to fraction form
   82,751.48/114,208.88 = 46,456.76/x
3. Step 3: Cross multiply
   82,751.48x = 114,208.88 × 46,456.76
4. Step 4: Simplify right side
   82,751.48x = 5,305,774,528.03
5. Step 5: Solve for x
   x = 5,305,774,528.03/82,751.48
6. Step 6: Final answer
   x = 64,116.97