Finding the Fourth Proportional to 12,994.04, 19,494.56 and 4,674.96

Step by Step Solution

1. Step 1: Write the proportion equation
   12,994.04 : 19,494.56 = 4,674.96 : x
2. Step 2: Convert to fraction form
   12,994.04/19,494.56 = 4,674.96/x
3. Step 3: Cross multiply
   12,994.04x = 19,494.56 × 4,674.96
4. Step 4: Simplify right side
   12,994.04x = 91,136,288.22
5. Step 5: Solve for x
   x = 91,136,288.22/12,994.04
6. Step 6: Final answer
   x = 7,013.70