Finding the Fourth Proportional to 7,007.58, 9,669.42 and 4,354.02

Step by Step Solution

1. Step 1: Write the proportion equation
   7,007.58 : 9,669.42 = 4,354.02 : x
2. Step 2: Convert to fraction form
   7,007.58/9,669.42 = 4,354.02/x
3. Step 3: Cross multiply
   7,007.58x = 9,669.42 × 4,354.02
4. Step 4: Simplify right side
   7,007.58x = 42,100,848.07
5. Step 5: Solve for x
   x = 42,100,848.07/7,007.58
6. Step 6: Final answer
   x = 6,007.90