Finding the Fourth Proportional to 14,463.78, 21,673.23 and 10,030.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,463.78 : 21,673.23 = 10,030.10 : x
2. Step 2: Convert to fraction form
   14,463.78/21,673.23 = 10,030.10/x
3. Step 3: Cross multiply
   14,463.78x = 21,673.23 × 10,030.10
4. Step 4: Simplify right side
   14,463.78x = 217,384,555.86
5. Step 5: Solve for x
   x = 217,384,555.86/14,463.78
6. Step 6: Final answer
   x = 15,029.58