Finding the Fourth Proportional to 10,446.02, 15,667.48 and 3,048.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,446.02 : 15,667.48 = 3,048.49 : x
2. Step 2: Convert to fraction form
   10,446.02/15,667.48 = 3,048.49/x
3. Step 3: Cross multiply
   10,446.02x = 15,667.48 × 3,048.49
4. Step 4: Simplify right side
   10,446.02x = 47,762,109.32
5. Step 5: Solve for x
   x = 47,762,109.32/10,446.02
6. Step 6: Final answer
   x = 4,572.28