Finding the Fourth Proportional to 16,298.92, 24,426.28 and 7,403.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,298.92 : 24,426.28 = 7,403.16 : x
2. Step 2: Convert to fraction form
   16,298.92/24,426.28 = 7,403.16/x
3. Step 3: Cross multiply
   16,298.92x = 24,426.28 × 7,403.16
4. Step 4: Simplify right side
   16,298.92x = 180,831,659.04
5. Step 5: Solve for x
   x = 180,831,659.04/16,298.92
6. Step 6: Final answer
   x = 11,094.70