Finding the Fourth Proportional to 105,124.06, 157,687.71 and 35,003.44

Step by Step Solution

1. Step 1: Write the proportion equation
   105,124.06 : 157,687.71 = 35,003.44 : x
2. Step 2: Convert to fraction form
   105,124.06/157,687.71 = 35,003.44/x
3. Step 3: Cross multiply
   105,124.06x = 157,687.71 × 35,003.44
4. Step 4: Simplify right side
   105,124.06x = 5,519,612,295.72
5. Step 5: Solve for x
   x = 5,519,612,295.72/105,124.06
6. Step 6: Final answer
   x = 52,505.70