Finding the Fourth Proportional to 105,773.04, 158,653.71 and 34,686.63

Step by Step Solution

1. Step 1: Write the proportion equation
   105,773.04 : 158,653.71 = 34,686.63 : x
2. Step 2: Convert to fraction form
   105,773.04/158,653.71 = 34,686.63/x
3. Step 3: Cross multiply
   105,773.04x = 158,653.71 × 34,686.63
4. Step 4: Simplify right side
   105,773.04x = 5,503,162,536.90
5. Step 5: Solve for x
   x = 5,503,162,536.90/105,773.04
6. Step 6: Final answer
   x = 52,028.03