Finding the Fourth Proportional to 16,094.76, 24,145.30 and 7,780.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,094.76 : 24,145.30 = 7,780.52 : x
2. Step 2: Convert to fraction form
   16,094.76/24,145.30 = 7,780.52/x
3. Step 3: Cross multiply
   16,094.76x = 24,145.30 × 7,780.52
4. Step 4: Simplify right side
   16,094.76x = 187,862,989.56
5. Step 5: Solve for x
   x = 187,862,989.56/16,094.76
6. Step 6: Final answer
   x = 11,672.31