Finding the Fourth Proportional to 7,093.54, 10,638.06 and 2,412.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,093.54 : 10,638.06 = 2,412.72 : x
2. Step 2: Convert to fraction form
   7,093.54/10,638.06 = 2,412.72/x
3. Step 3: Cross multiply
   7,093.54x = 10,638.06 × 2,412.72
4. Step 4: Simplify right side
   7,093.54x = 25,666,606.93
5. Step 5: Solve for x
   x = 25,666,606.93/7,093.54
6. Step 6: Final answer
   x = 3,618.31