Finding the Fourth Proportional to 80,513.42, 111,111.98 and 44,703.42

Step by Step Solution

1. Step 1: Write the proportion equation
   80,513.42 : 111,111.98 = 44,703.42 : x
2. Step 2: Convert to fraction form
   80,513.42/111,111.98 = 44,703.42/x
3. Step 3: Cross multiply
   80,513.42x = 111,111.98 × 44,703.42
4. Step 4: Simplify right side
   80,513.42x = 4,967,085,285.45
5. Step 5: Solve for x
   x = 4,967,085,285.45/80,513.42
6. Step 6: Final answer
   x = 61,692.64