Finding the Fourth Proportional to 83,931.27, 115,825.59 and 46,205.52

Step by Step Solution

1. Step 1: Write the proportion equation
   83,931.27 : 115,825.59 = 46,205.52 : x
2. Step 2: Convert to fraction form
   83,931.27/115,825.59 = 46,205.52/x
3. Step 3: Cross multiply
   83,931.27x = 115,825.59 × 46,205.52
4. Step 4: Simplify right side
   83,931.27x = 5,351,781,615.26
5. Step 5: Solve for x
   x = 5,351,781,615.26/83,931.27
6. Step 6: Final answer
   x = 63,763.86