Finding the Fourth Proportional to 6,300.01, 9,487.54 and 5,488.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300.01 : 9,487.54 = 5,488.09 : x
2. Step 2: Convert to fraction form
   6,300.01/9,487.54 = 5,488.09/x
3. Step 3: Cross multiply
   6,300.01x = 9,487.54 × 5,488.09
4. Step 4: Simplify right side
   6,300.01x = 52,068,473.40
5. Step 5: Solve for x
   x = 52,068,473.40/6,300.01
6. Step 6: Final answer
   x = 8,264.82