Finding the Fourth Proportional to 16,664.92, 25,004.28 and 7,300.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,664.92 : 25,004.28 = 7,300.10 : x
2. Step 2: Convert to fraction form
   16,664.92/25,004.28 = 7,300.10/x
3. Step 3: Cross multiply
   16,664.92x = 25,004.28 × 7,300.10
4. Step 4: Simplify right side
   16,664.92x = 182,533,744.43
5. Step 5: Solve for x
   x = 182,533,744.43/16,664.92
6. Step 6: Final answer
   x = 10,953.17