Finding the Fourth Proportional to 10,669.34, 15,994.33 and 3,740.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,669.34 : 15,994.33 = 3,740.06 : x
2. Step 2: Convert to fraction form
   10,669.34/15,994.33 = 3,740.06/x
3. Step 3: Cross multiply
   10,669.34x = 15,994.33 × 3,740.06
4. Step 4: Simplify right side
   10,669.34x = 59,819,753.86
5. Step 5: Solve for x
   x = 59,819,753.86/10,669.34
6. Step 6: Final answer
   x = 5,606.70