Finding the Fourth Proportional to 5,923.51, 8,890.72 and 3,003.86

Step by Step Solution

1. Step 1: Write the proportion equation
   5,923.51 : 8,890.72 = 3,003.86 : x
2. Step 2: Convert to fraction form
   5,923.51/8,890.72 = 3,003.86/x
3. Step 3: Cross multiply
   5,923.51x = 8,890.72 × 3,003.86
4. Step 4: Simplify right side
   5,923.51x = 26,706,492.90
5. Step 5: Solve for x
   x = 26,706,492.90/5,923.51
6. Step 6: Final answer
   x = 4,508.56