Finding the Fourth Proportional to 6,089.89, 9,123.06 and 3,742.99

Step by Step Solution

1. Step 1: Write the proportion equation
   6,089.89 : 9,123.06 = 3,742.99 : x
2. Step 2: Convert to fraction form
   6,089.89/9,123.06 = 3,742.99/x
3. Step 3: Cross multiply
   6,089.89x = 9,123.06 × 3,742.99
4. Step 4: Simplify right side
   6,089.89x = 34,147,522.35
5. Step 5: Solve for x
   x = 34,147,522.35/6,089.89
6. Step 6: Final answer
   x = 5,607.25