Finding the Fourth Proportional to 22,346.04, 30,851.86 and 19,951.88

Step by Step Solution

1. Step 1: Write the proportion equation
   22,346.04 : 30,851.86 = 19,951.88 : x
2. Step 2: Convert to fraction form
   22,346.04/30,851.86 = 19,951.88/x
3. Step 3: Cross multiply
   22,346.04x = 30,851.86 × 19,951.88
4. Step 4: Simplify right side
   22,346.04x = 615,552,608.50
5. Step 5: Solve for x
   x = 615,552,608.50/22,346.04
6. Step 6: Final answer
   x = 27,546.38