Finding the Fourth Proportional to 16,916.09, 25,374.24 and 4,436.00

Step by Step Solution

1. Step 1: Write the proportion equation
   16,916.09 : 25,374.24 = 4,436.00 : x
2. Step 2: Convert to fraction form
   16,916.09/25,374.24 = 4,436.00/x
3. Step 3: Cross multiply
   16,916.09x = 25,374.24 × 4,436.00
4. Step 4: Simplify right side
   16,916.09x = 112,560,001.77
5. Step 5: Solve for x
   x = 112,560,001.77/16,916.09
6. Step 6: Final answer
   x = 6,654.02