Finding the Fourth Proportional to 7,308.82, 10,967.28 and 2,925.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,308.82 : 10,967.28 = 2,925.10 : x
2. Step 2: Convert to fraction form
   7,308.82/10,967.28 = 2,925.10/x
3. Step 3: Cross multiply
   7,308.82x = 10,967.28 × 2,925.10
4. Step 4: Simplify right side
   7,308.82x = 32,080,390.73
5. Step 5: Solve for x
   x = 32,080,390.73/7,308.82
6. Step 6: Final answer
   x = 4,389.27