Finding the Fourth Proportional to 16,409.88, 24,621.71 and 7,051.95

Step by Step Solution

1. Step 1: Write the proportion equation
   16,409.88 : 24,621.71 = 7,051.95 : x
2. Step 2: Convert to fraction form
   16,409.88/24,621.71 = 7,051.95/x
3. Step 3: Cross multiply
   16,409.88x = 24,621.71 × 7,051.95
4. Step 4: Simplify right side
   16,409.88x = 173,631,032.57
5. Step 5: Solve for x
   x = 173,631,032.57/16,409.88
6. Step 6: Final answer
   x = 10,580.88