Finding the Fourth Proportional to 4,994.34, 6,892.71 and 3,006.06

Step by Step Solution

1. Step 1: Write the proportion equation
   4,994.34 : 6,892.71 = 3,006.06 : x
2. Step 2: Convert to fraction form
   4,994.34/6,892.71 = 3,006.06/x
3. Step 3: Cross multiply
   4,994.34x = 6,892.71 × 3,006.06
4. Step 4: Simplify right side
   4,994.34x = 20,719,899.82
5. Step 5: Solve for x
   x = 20,719,899.82/4,994.34
6. Step 6: Final answer
   x = 4,148.68