Finding the Fourth Proportional to 16,002.76, 23,987.94 and 7,670.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,002.76 : 23,987.94 = 7,670.56 : x
2. Step 2: Convert to fraction form
   16,002.76/23,987.94 = 7,670.56/x
3. Step 3: Cross multiply
   16,002.76x = 23,987.94 × 7,670.56
4. Step 4: Simplify right side
   16,002.76x = 184,000,933.05
5. Step 5: Solve for x
   x = 184,000,933.05/16,002.76
6. Step 6: Final answer
   x = 11,498.07