Finding the Fourth Proportional to 80,433.61, 111,003.63 and 46,443.53

Step by Step Solution

1. Step 1: Write the proportion equation
   80,433.61 : 111,003.63 = 46,443.53 : x
2. Step 2: Convert to fraction form
   80,433.61/111,003.63 = 46,443.53/x
3. Step 3: Cross multiply
   80,433.61x = 111,003.63 × 46,443.53
4. Step 4: Simplify right side
   80,433.61x = 5,155,399,865.00
5. Step 5: Solve for x
   x = 5,155,399,865.00/80,433.61
6. Step 6: Final answer
   x = 64,095.10