Finding the Fourth Proportional to 10,344.30, 15,510.78 and 4,104.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,344.30 : 15,510.78 = 4,104.06 : x
2. Step 2: Convert to fraction form
   10,344.30/15,510.78 = 4,104.06/x
3. Step 3: Cross multiply
   10,344.30x = 15,510.78 × 4,104.06
4. Step 4: Simplify right side
   10,344.30x = 63,657,171.77
5. Step 5: Solve for x
   x = 63,657,171.77/10,344.30
6. Step 6: Final answer
   x = 6,153.84