Finding the Fourth Proportional to 35,100.18, 48,440.55 and 19,790.52

Step by Step Solution

1. Step 1: Write the proportion equation
   35,100.18 : 48,440.55 = 19,790.52 : x
2. Step 2: Convert to fraction form
   35,100.18/48,440.55 = 19,790.52/x
3. Step 3: Cross multiply
   35,100.18x = 48,440.55 × 19,790.52
4. Step 4: Simplify right side
   35,100.18x = 958,663,673.59
5. Step 5: Solve for x
   x = 958,663,673.59/35,100.18
6. Step 6: Final answer
   x = 27,312.22