Finding the Fourth Proportional to 19,916.96, 29,893.91 and 10,063.15

Step by Step Solution

1. Step 1: Write the proportion equation
   19,916.96 : 29,893.91 = 10,063.15 : x
2. Step 2: Convert to fraction form
   19,916.96/29,893.91 = 10,063.15/x
3. Step 3: Cross multiply
   19,916.96x = 29,893.91 × 10,063.15
4. Step 4: Simplify right side
   19,916.96x = 300,826,943.52
5. Step 5: Solve for x
   x = 300,826,943.52/19,916.96
6. Step 6: Final answer
   x = 15,104.06