Finding the Fourth Proportional to 5,667.73, 8,500.77 and 1,507.99

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.73 : 8,500.77 = 1,507.99 : x
2. Step 2: Convert to fraction form
   5,667.73/8,500.77 = 1,507.99/x
3. Step 3: Cross multiply
   5,667.73x = 8,500.77 × 1,507.99
4. Step 4: Simplify right side
   5,667.73x = 12,819,076.15
5. Step 5: Solve for x
   x = 12,819,076.15/5,667.73
6. Step 6: Final answer
   x = 2,261.77