Finding the Fourth Proportional to 105,588.48, 158,397.30 and 35,487.84

Step by Step Solution

1. Step 1: Write the proportion equation
   105,588.48 : 158,397.30 = 35,487.84 : x
2. Step 2: Convert to fraction form
   105,588.48/158,397.30 = 35,487.84/x
3. Step 3: Cross multiply
   105,588.48x = 158,397.30 × 35,487.84
4. Step 4: Simplify right side
   105,588.48x = 5,621,178,038.83
5. Step 5: Solve for x
   x = 5,621,178,038.83/105,588.48
6. Step 6: Final answer
   x = 53,236.66