Finding the Fourth Proportional to 34,819.37, 48,050.46 and 18,903.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,819.37 : 48,050.46 = 18,903.50 : x
2. Step 2: Convert to fraction form
   34,819.37/48,050.46 = 18,903.50/x
3. Step 3: Cross multiply
   34,819.37x = 48,050.46 × 18,903.50
4. Step 4: Simplify right side
   34,819.37x = 908,321,870.61
5. Step 5: Solve for x
   x = 908,321,870.61/34,819.37
6. Step 6: Final answer
   x = 26,086.68