Finding the Fourth Proportional to 7,095.47, 10,644.86 and 2,165.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,095.47 : 10,644.86 = 2,165.10 : x
2. Step 2: Convert to fraction form
   7,095.47/10,644.86 = 2,165.10/x
3. Step 3: Cross multiply
   7,095.47x = 10,644.86 × 2,165.10
4. Step 4: Simplify right side
   7,095.47x = 23,047,186.39
5. Step 5: Solve for x
   x = 23,047,186.39/7,095.47
6. Step 6: Final answer
   x = 3,248.16