Finding the Fourth Proportional to 22,075.01, 30,463.66 and 12,003.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,075.01 : 30,463.66 = 12,003.56 : x
2. Step 2: Convert to fraction form
   22,075.01/30,463.66 = 12,003.56/x
3. Step 3: Cross multiply
   22,075.01x = 30,463.66 × 12,003.56
4. Step 4: Simplify right side
   22,075.01x = 365,672,188.30
5. Step 5: Solve for x
   x = 365,672,188.30/22,075.01
6. Step 6: Final answer
   x = 16,564.99