Finding the Fourth Proportional to 10,020.02, 15,024.98 and 3,354.21

Step by Step Solution

1. Step 1: Write the proportion equation
   10,020.02 : 15,024.98 = 3,354.21 : x
2. Step 2: Convert to fraction form
   10,020.02/15,024.98 = 3,354.21/x
3. Step 3: Cross multiply
   10,020.02x = 15,024.98 × 3,354.21
4. Step 4: Simplify right side
   10,020.02x = 50,396,946.55
5. Step 5: Solve for x
   x = 50,396,946.55/10,020.02
6. Step 6: Final answer
   x = 5,029.63