Finding the Fourth Proportional to 23,156.18, 34,697.35 and 14,829.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,156.18 : 34,697.35 = 14,829.34 : x
2. Step 2: Convert to fraction form
   23,156.18/34,697.35 = 14,829.34/x
3. Step 3: Cross multiply
   23,156.18x = 34,697.35 × 14,829.34
4. Step 4: Simplify right side
   23,156.18x = 514,538,676.43
5. Step 5: Solve for x
   x = 514,538,676.43/23,156.18
6. Step 6: Final answer
   x = 22,220.37