Finding the Fourth Proportional to 8,948.58, 12,346.56 and 5,594.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,948.58 : 12,346.56 = 5,594.82 : x
2. Step 2: Convert to fraction form
   8,948.58/12,346.56 = 5,594.82/x
3. Step 3: Cross multiply
   8,948.58x = 12,346.56 × 5,594.82
4. Step 4: Simplify right side
   8,948.58x = 69,076,780.82
5. Step 5: Solve for x
   x = 69,076,780.82/8,948.58
6. Step 6: Final answer
   x = 7,719.30