Finding the Fourth Proportional to 23,483.98, 32,398.89 and 14,986.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,483.98 : 32,398.89 = 14,986.42 : x
2. Step 2: Convert to fraction form
   23,483.98/32,398.89 = 14,986.42/x
3. Step 3: Cross multiply
   23,483.98x = 32,398.89 × 14,986.42
4. Step 4: Simplify right side
   23,483.98x = 485,543,235.88
5. Step 5: Solve for x
   x = 485,543,235.88/23,483.98
6. Step 6: Final answer
   x = 20,675.51