Finding the Fourth Proportional to 22,133.03, 30,543.59 and 12,061.48

Step by Step Solution

1. Step 1: Write the proportion equation
   22,133.03 : 30,543.59 = 12,061.48 : x
2. Step 2: Convert to fraction form
   22,133.03/30,543.59 = 12,061.48/x
3. Step 3: Cross multiply
   22,133.03x = 30,543.59 × 12,061.48
4. Step 4: Simplify right side
   22,133.03x = 368,400,686.89
5. Step 5: Solve for x
   x = 368,400,686.89/22,133.03
6. Step 6: Final answer
   x = 16,644.84