Finding the Fourth Proportional to 7,308.02, 10,962.30 and 2,114.30

Step by Step Solution

1. Step 1: Write the proportion equation
   7,308.02 : 10,962.30 = 2,114.30 : x
2. Step 2: Convert to fraction form
   7,308.02/10,962.30 = 2,114.30/x
3. Step 3: Cross multiply
   7,308.02x = 10,962.30 × 2,114.30
4. Step 4: Simplify right side
   7,308.02x = 23,177,590.89
5. Step 5: Solve for x
   x = 23,177,590.89/7,308.02
6. Step 6: Final answer
   x = 3,171.53