Finding the Fourth Proportional to 105,766.01, 158,649.55 and 35,645.93

Step by Step Solution

1. Step 1: Write the proportion equation
   105,766.01 : 158,649.55 = 35,645.93 : x
2. Step 2: Convert to fraction form
   105,766.01/158,649.55 = 35,645.93/x
3. Step 3: Cross multiply
   105,766.01x = 158,649.55 × 35,645.93
4. Step 4: Simplify right side
   105,766.01x = 5,655,209,871.47
5. Step 5: Solve for x
   x = 5,655,209,871.47/105,766.01
6. Step 6: Final answer
   x = 53,469.07