Finding the Fourth Proportional to 6,498.48, 8,972.73 and 4,259.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,498.48 : 8,972.73 = 4,259.52 : x
2. Step 2: Convert to fraction form
   6,498.48/8,972.73 = 4,259.52/x
3. Step 3: Cross multiply
   6,498.48x = 8,972.73 × 4,259.52
4. Step 4: Simplify right side
   6,498.48x = 38,219,522.89
5. Step 5: Solve for x
   x = 38,219,522.89/6,498.48
6. Step 6: Final answer
   x = 5,881.30