Finding the Fourth Proportional to 25,123.02, 34,667.76 and 13,792.49

Step by Step Solution

1. Step 1: Write the proportion equation
   25,123.02 : 34,667.76 = 13,792.49 : x
2. Step 2: Convert to fraction form
   25,123.02/34,667.76 = 13,792.49/x
3. Step 3: Cross multiply
   25,123.02x = 34,667.76 × 13,792.49
4. Step 4: Simplify right side
   25,123.02x = 478,154,733.12
5. Step 5: Solve for x
   x = 478,154,733.12/25,123.02
6. Step 6: Final answer
   x = 19,032.53