Finding the Fourth Proportional to 22,112.60, 30,483.15 and 16,798.19

Step by Step Solution

1. Step 1: Write the proportion equation
   22,112.60 : 30,483.15 = 16,798.19 : x
2. Step 2: Convert to fraction form
   22,112.60/30,483.15 = 16,798.19/x
3. Step 3: Cross multiply
   22,112.60x = 30,483.15 × 16,798.19
4. Step 4: Simplify right side
   22,112.60x = 512,061,745.50
5. Step 5: Solve for x
   x = 512,061,745.50/22,112.60
6. Step 6: Final answer
   x = 23,157.01