Finding the Fourth Proportional to 22,074.63, 30,463.15 and 12,003.06

Step by Step Solution

1. Step 1: Write the proportion equation
   22,074.63 : 30,463.15 = 12,003.06 : x
2. Step 2: Convert to fraction form
   22,074.63/30,463.15 = 12,003.06/x
3. Step 3: Cross multiply
   22,074.63x = 30,463.15 × 12,003.06
4. Step 4: Simplify right side
   22,074.63x = 365,651,017.24
5. Step 5: Solve for x
   x = 365,651,017.24/22,074.63
6. Step 6: Final answer
   x = 16,564.31