Finding the Fourth Proportional to 5,991.19, 8,978.69 and 4,693.03

Step by Step Solution

1. Step 1: Write the proportion equation
   5,991.19 : 8,978.69 = 4,693.03 : x
2. Step 2: Convert to fraction form
   5,991.19/8,978.69 = 4,693.03/x
3. Step 3: Cross multiply
   5,991.19x = 8,978.69 × 4,693.03
4. Step 4: Simplify right side
   5,991.19x = 42,137,238.07
5. Step 5: Solve for x
   x = 42,137,238.07/5,991.19
6. Step 6: Final answer
   x = 7,033.20