Finding the Fourth Proportional to 6,076.94, 9,106.29 and 4,688.19

Step by Step Solution

1. Step 1: Write the proportion equation
   6,076.94 : 9,106.29 = 4,688.19 : x
2. Step 2: Convert to fraction form
   6,076.94/9,106.29 = 4,688.19/x
3. Step 3: Cross multiply
   6,076.94x = 9,106.29 × 4,688.19
4. Step 4: Simplify right side
   6,076.94x = 42,692,017.72
5. Step 5: Solve for x
   x = 42,692,017.72/6,076.94
6. Step 6: Final answer
   x = 7,025.25