Finding the Fourth Proportional to 105,625.35, 158,404.95 and 35,488.26

Step by Step Solution

1. Step 1: Write the proportion equation
   105,625.35 : 158,404.95 = 35,488.26 : x
2. Step 2: Convert to fraction form
   105,625.35/158,404.95 = 35,488.26/x
3. Step 3: Cross multiply
   105,625.35x = 158,404.95 × 35,488.26
4. Step 4: Simplify right side
   105,625.35x = 5,621,516,050.89
5. Step 5: Solve for x
   x = 5,621,516,050.89/105,625.35
6. Step 6: Final answer
   x = 53,221.28