Finding the Fourth Proportional to 16,380.06, 24,565.83 and 4,690.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,380.06 : 24,565.83 = 4,690.55 : x
2. Step 2: Convert to fraction form
   16,380.06/24,565.83 = 4,690.55/x
3. Step 3: Cross multiply
   16,380.06x = 24,565.83 × 4,690.55
4. Step 4: Simplify right side
   16,380.06x = 115,227,131.08
5. Step 5: Solve for x
   x = 115,227,131.08/16,380.06
6. Step 6: Final answer
   x = 7,034.60