Finding the Fourth Proportional to 10,416.02, 15,626.01 and 3,842.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,416.02 : 15,626.01 = 3,842.72 : x
2. Step 2: Convert to fraction form
   10,416.02/15,626.01 = 3,842.72/x
3. Step 3: Cross multiply
   10,416.02x = 15,626.01 × 3,842.72
4. Step 4: Simplify right side
   10,416.02x = 60,046,381.15
5. Step 5: Solve for x
   x = 60,046,381.15/10,416.02
6. Step 6: Final answer
   x = 5,764.81