Finding the Fourth Proportional to 10,361.80, 14,300.31 and 5,885.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,361.80 : 14,300.31 = 5,885.83 : x
2. Step 2: Convert to fraction form
   10,361.80/14,300.31 = 5,885.83/x
3. Step 3: Cross multiply
   10,361.80x = 14,300.31 × 5,885.83
4. Step 4: Simplify right side
   10,361.80x = 84,169,193.61
5. Step 5: Solve for x
   x = 84,169,193.61/10,361.80
6. Step 6: Final answer
   x = 8,123.03