Finding the Fourth Proportional to 23,046.98, 34,526.18 and 14,136.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,046.98 : 34,526.18 = 14,136.32 : x
2. Step 2: Convert to fraction form
   23,046.98/34,526.18 = 14,136.32/x
3. Step 3: Cross multiply
   23,046.98x = 34,526.18 × 14,136.32
4. Step 4: Simplify right side
   23,046.98x = 488,072,885.55
5. Step 5: Solve for x
   x = 488,072,885.55/23,046.98
6. Step 6: Final answer
   x = 21,177.31