Finding the Fourth Proportional to 3,068.01, 4,602.42 and 1,119.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,068.01 : 4,602.42 = 1,119.56 : x
2. Step 2: Convert to fraction form
   3,068.01/4,602.42 = 1,119.56/x
3. Step 3: Cross multiply
   3,068.01x = 4,602.42 × 1,119.56
4. Step 4: Simplify right side
   3,068.01x = 5,152,662.32
5. Step 5: Solve for x
   x = 5,152,662.32/3,068.01
6. Step 6: Final answer
   x = 1,679.48