Finding the Fourth Proportional to 22,101.17, 30,500.27 and 12,030.26

Step by Step Solution

1. Step 1: Write the proportion equation
   22,101.17 : 30,500.27 = 12,030.26 : x
2. Step 2: Convert to fraction form
   22,101.17/30,500.27 = 12,030.26/x
3. Step 3: Cross multiply
   22,101.17x = 30,500.27 × 12,030.26
4. Step 4: Simplify right side
   22,101.17x = 366,926,284.50
5. Step 5: Solve for x
   x = 366,926,284.50/22,101.17
6. Step 6: Final answer
   x = 16,602.12