Finding the Fourth Proportional to 9,046.04, 12,483.36 and 5,012.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,046.04 : 12,483.36 = 5,012.48 : x
2. Step 2: Convert to fraction form
   9,046.04/12,483.36 = 5,012.48/x
3. Step 3: Cross multiply
   9,046.04x = 12,483.36 × 5,012.48
4. Step 4: Simplify right side
   9,046.04x = 62,572,592.33
5. Step 5: Solve for x
   x = 62,572,592.33/9,046.04
6. Step 6: Final answer
   x = 6,917.13