Finding the Fourth Proportional to 6,669.98, 10,010.37 and 3,384.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,669.98 : 10,010.37 = 3,384.01 : x
2. Step 2: Convert to fraction form
   6,669.98/10,010.37 = 3,384.01/x
3. Step 3: Cross multiply
   6,669.98x = 10,010.37 × 3,384.01
4. Step 4: Simplify right side
   6,669.98x = 33,875,192.18
5. Step 5: Solve for x
   x = 33,875,192.18/6,669.98
6. Step 6: Final answer
   x = 5,078.75