Finding the Fourth Proportional to 11,300.31, 15,593.58 and 6,264.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,300.31 : 15,593.58 = 6,264.05 : x
2. Step 2: Convert to fraction form
   11,300.31/15,593.58 = 6,264.05/x
3. Step 3: Cross multiply
   11,300.31x = 15,593.58 × 6,264.05
4. Step 4: Simplify right side
   11,300.31x = 97,678,886.83
5. Step 5: Solve for x
   x = 97,678,886.83/11,300.31
6. Step 6: Final answer
   x = 8,643.91