Finding the Fourth Proportional to 22,353.50, 30,848.64 and 12,795.14

Step by Step Solution

1. Step 1: Write the proportion equation
   22,353.50 : 30,848.64 = 12,795.14 : x
2. Step 2: Convert to fraction form
   22,353.50/30,848.64 = 12,795.14/x
3. Step 3: Cross multiply
   22,353.50x = 30,848.64 × 12,795.14
4. Step 4: Simplify right side
   22,353.50x = 394,712,667.61
5. Step 5: Solve for x
   x = 394,712,667.61/22,353.50
6. Step 6: Final answer
   x = 17,657.76