Finding the Fourth Proportional to 83,766.72, 115,596.76 and 46,040.16

Step by Step Solution

1. Step 1: Write the proportion equation
   83,766.72 : 115,596.76 = 46,040.16 : x
2. Step 2: Convert to fraction form
   83,766.72/115,596.76 = 46,040.16/x
3. Step 3: Cross multiply
   83,766.72x = 115,596.76 × 46,040.16
4. Step 4: Simplify right side
   83,766.72x = 5,322,093,325.88
5. Step 5: Solve for x
   x = 5,322,093,325.88/83,766.72
6. Step 6: Final answer
   x = 63,534.70