Finding the Fourth Proportional to 2,308.02, 3,462.50 and 847.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,308.02 : 3,462.50 = 847.14 : x
2. Step 2: Convert to fraction form
   2,308.02/3,462.50 = 847.14/x
3. Step 3: Cross multiply
   2,308.02x = 3,462.50 × 847.14
4. Step 4: Simplify right side
   2,308.02x = 2,933,218.01
5. Step 5: Solve for x
   x = 2,933,218.01/2,308.02
6. Step 6: Final answer
   x = 1,270.88