Finding the Fourth Proportional to 10,077, 15,116.04 and 3,152.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,077 : 15,116.04 = 3,152.04 : x
2. Step 2: Convert to fraction form
   10,077/15,116.04 = 3,152.04/x
3. Step 3: Cross multiply
   10,077x = 15,116.04 × 3,152.04
4. Step 4: Simplify right side
   10,077x = 47,646,362.72
5. Step 5: Solve for x
   x = 47,646,362.72/10,077
6. Step 6: Final answer
   x = 4,728.23