Finding the Fourth Proportional to 10,363.48, 14,300.70 and 5,885.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,363.48 : 14,300.70 = 5,885.72 : x
2. Step 2: Convert to fraction form
   10,363.48/14,300.70 = 5,885.72/x
3. Step 3: Cross multiply
   10,363.48x = 14,300.70 × 5,885.72
4. Step 4: Simplify right side
   10,363.48x = 84,169,916.00
5. Step 5: Solve for x
   x = 84,169,916.00/10,363.48
6. Step 6: Final answer
   x = 8,121.78