Finding the Fourth Proportional to 34,945.39, 48,223.36 and 19,029.49

Step by Step Solution

1. Step 1: Write the proportion equation
   34,945.39 : 48,223.36 = 19,029.49 : x
2. Step 2: Convert to fraction form
   34,945.39/48,223.36 = 19,029.49/x
3. Step 3: Cross multiply
   34,945.39x = 48,223.36 × 19,029.49
4. Step 4: Simplify right side
   34,945.39x = 917,665,946.89
5. Step 5: Solve for x
   x = 917,665,946.89/34,945.39
6. Step 6: Final answer
   x = 26,260.00