Finding the Fourth Proportional to 7,429.32, 10,248.93 and 5,036.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,429.32 : 10,248.93 = 5,036.18 : x
2. Step 2: Convert to fraction form
   7,429.32/10,248.93 = 5,036.18/x
3. Step 3: Cross multiply
   7,429.32x = 10,248.93 × 5,036.18
4. Step 4: Simplify right side
   7,429.32x = 51,615,405.04
5. Step 5: Solve for x
   x = 51,615,405.04/7,429.32
6. Step 6: Final answer
   x = 6,947.53