Finding the Fourth Proportional to 12,933.32, 19,408.50 and 7,094.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,933.32 : 19,408.50 = 7,094.04 : x
2. Step 2: Convert to fraction form
   12,933.32/19,408.50 = 7,094.04/x
3. Step 3: Cross multiply
   12,933.32x = 19,408.50 × 7,094.04
4. Step 4: Simplify right side
   12,933.32x = 137,684,675.34
5. Step 5: Solve for x
   x = 137,684,675.34/12,933.32
6. Step 6: Final answer
   x = 10,645.73