Finding the Fourth Proportional to 83,772.63, 115,606.22 and 46,046.88

Step by Step Solution

1. Step 1: Write the proportion equation
   83,772.63 : 115,606.22 = 46,046.88 : x
2. Step 2: Convert to fraction form
   83,772.63/115,606.22 = 46,046.88/x
3. Step 3: Cross multiply
   83,772.63x = 115,606.22 × 46,046.88
4. Step 4: Simplify right side
   83,772.63x = 5,323,305,739.59
5. Step 5: Solve for x
   x = 5,323,305,739.59/83,772.63
6. Step 6: Final answer
   x = 63,544.69