Finding the Fourth Proportional to 6,031.90, 8,362.56 and 5,818.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,031.90 : 8,362.56 = 5,818.06 : x
2. Step 2: Convert to fraction form
   6,031.90/8,362.56 = 5,818.06/x
3. Step 3: Cross multiply
   6,031.90x = 8,362.56 × 5,818.06
4. Step 4: Simplify right side
   6,031.90x = 48,653,875.83
5. Step 5: Solve for x
   x = 48,653,875.83/6,031.90
6. Step 6: Final answer
   x = 8,066.09