Finding the Fourth Proportional to 8,994.52, 13,483.68 and 3,148.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,994.52 : 13,483.68 = 3,148.48 : x
2. Step 2: Convert to fraction form
   8,994.52/13,483.68 = 3,148.48/x
3. Step 3: Cross multiply
   8,994.52x = 13,483.68 × 3,148.48
4. Step 4: Simplify right side
   8,994.52x = 42,453,096.81
5. Step 5: Solve for x
   x = 42,453,096.81/8,994.52
6. Step 6: Final answer
   x = 4,719.88