Finding the Fourth Proportional to 80,483.31, 111,061.71 and 44,673.30

Step by Step Solution

1. Step 1: Write the proportion equation
   80,483.31 : 111,061.71 = 44,673.30 : x
2. Step 2: Convert to fraction form
   80,483.31/111,061.71 = 44,673.30/x
3. Step 3: Cross multiply
   80,483.31x = 111,061.71 × 44,673.30
4. Step 4: Simplify right side
   80,483.31x = 4,961,493,089.34
5. Step 5: Solve for x
   x = 4,961,493,089.34/80,483.31
6. Step 6: Final answer
   x = 61,646.24