Finding the Fourth Proportional to 34,545.56, 47,676.74 and 19,441.89

Step by Step Solution

1. Step 1: Write the proportion equation
   34,545.56 : 47,676.74 = 19,441.89 : x
2. Step 2: Convert to fraction form
   34,545.56/47,676.74 = 19,441.89/x
3. Step 3: Cross multiply
   34,545.56x = 47,676.74 × 19,441.89
4. Step 4: Simplify right side
   34,545.56x = 926,925,837.43
5. Step 5: Solve for x
   x = 926,925,837.43/34,545.56
6. Step 6: Final answer
   x = 26,831.99