Finding the Fourth Proportional to 9,215.82, 12,717.86 and 5,024.07

Step by Step Solution

1. Step 1: Write the proportion equation
   9,215.82 : 12,717.86 = 5,024.07 : x
2. Step 2: Convert to fraction form
   9,215.82/12,717.86 = 5,024.07/x
3. Step 3: Cross multiply
   9,215.82x = 12,717.86 × 5,024.07
4. Step 4: Simplify right side
   9,215.82x = 63,895,393.77
5. Step 5: Solve for x
   x = 63,895,393.77/9,215.82
6. Step 6: Final answer
   x = 6,933.23