Finding the Fourth Proportional to 34,792.72, 48,013.52 and 18,877.05

Step by Step Solution

1. Step 1: Write the proportion equation
   34,792.72 : 48,013.52 = 18,877.05 : x
2. Step 2: Convert to fraction form
   34,792.72/48,013.52 = 18,877.05/x
3. Step 3: Cross multiply
   34,792.72x = 48,013.52 × 18,877.05
4. Step 4: Simplify right side
   34,792.72x = 906,353,784.94
5. Step 5: Solve for x
   x = 906,353,784.94/34,792.72
6. Step 6: Final answer
   x = 26,050.10