Finding the Fourth Proportional to 34,819.38, 48,090.30 and 23,469.31

Step by Step Solution

1. Step 1: Write the proportion equation
   34,819.38 : 48,090.30 = 23,469.31 : x
2. Step 2: Convert to fraction form
   34,819.38/48,090.30 = 23,469.31/x
3. Step 3: Cross multiply
   34,819.38x = 48,090.30 × 23,469.31
4. Step 4: Simplify right side
   34,819.38x = 1,128,646,158.69
5. Step 5: Solve for x
   x = 1,128,646,158.69/34,819.38
6. Step 6: Final answer
   x = 32,414.31