Finding the Fourth Proportional to 6,012.04, 8,300.52 and 5,381.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,012.04 : 8,300.52 = 5,381.50 : x
2. Step 2: Convert to fraction form
   6,012.04/8,300.52 = 5,381.50/x
3. Step 3: Cross multiply
   6,012.04x = 8,300.52 × 5,381.50
4. Step 4: Simplify right side
   6,012.04x = 44,669,248.38
5. Step 5: Solve for x
   x = 44,669,248.38/6,012.04
6. Step 6: Final answer
   x = 7,429.97