Finding the Fourth Proportional to 10,093.30, 15,142.23 and 3,073.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,093.30 : 15,142.23 = 3,073.94 : x
2. Step 2: Convert to fraction form
   10,093.30/15,142.23 = 3,073.94/x
3. Step 3: Cross multiply
   10,093.30x = 15,142.23 × 3,073.94
4. Step 4: Simplify right side
   10,093.30x = 46,546,344.34
5. Step 5: Solve for x
   x = 46,546,344.34/10,093.30
6. Step 6: Final answer
   x = 4,611.61