Finding the Fourth Proportional to 24,870.04, 34,323.59 and 13,969.98

Step by Step Solution

1. Step 1: Write the proportion equation
   24,870.04 : 34,323.59 = 13,969.98 : x
2. Step 2: Convert to fraction form
   24,870.04/34,323.59 = 13,969.98/x
3. Step 3: Cross multiply
   24,870.04x = 34,323.59 × 13,969.98
4. Step 4: Simplify right side
   24,870.04x = 479,499,900.75
5. Step 5: Solve for x
   x = 479,499,900.75/24,870.04
6. Step 6: Final answer
   x = 19,280.22