Finding the Fourth Proportional to 35,355.58, 48,790.86 and 19,223.05

Step by Step Solution

1. Step 1: Write the proportion equation
   35,355.58 : 48,790.86 = 19,223.05 : x
2. Step 2: Convert to fraction form
   35,355.58/48,790.86 = 19,223.05/x
3. Step 3: Cross multiply
   35,355.58x = 48,790.86 × 19,223.05
4. Step 4: Simplify right side
   35,355.58x = 937,909,141.32
5. Step 5: Solve for x
   x = 937,909,141.32/35,355.58
6. Step 6: Final answer
   x = 26,527.90