Finding the Fourth Proportional to 25,123.05, 34,671.06 and 13,792.46

Step by Step Solution

1. Step 1: Write the proportion equation
   25,123.05 : 34,671.06 = 13,792.46 : x
2. Step 2: Convert to fraction form
   25,123.05/34,671.06 = 13,792.46/x
3. Step 3: Cross multiply
   25,123.05x = 34,671.06 × 13,792.46
4. Step 4: Simplify right side
   25,123.05x = 478,199,139.25
5. Step 5: Solve for x
   x = 478,199,139.25/25,123.05
6. Step 6: Final answer
   x = 19,034.28