Finding the Fourth Proportional to 10,602.04, 15,903.30 and 3,676.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,602.04 : 15,903.30 = 3,676.52 : x
2. Step 2: Convert to fraction form
   10,602.04/15,903.30 = 3,676.52/x
3. Step 3: Cross multiply
   10,602.04x = 15,903.30 × 3,676.52
4. Step 4: Simplify right side
   10,602.04x = 58,468,800.52
5. Step 5: Solve for x
   x = 58,468,800.52/10,602.04
6. Step 6: Final answer
   x = 5,514.86