Finding the Fourth Proportional to 105,670.50, 158,530.04 and 34,595.43

Step by Step Solution

1. Step 1: Write the proportion equation
   105,670.50 : 158,530.04 = 34,595.43 : x
2. Step 2: Convert to fraction form
   105,670.50/158,530.04 = 34,595.43/x
3. Step 3: Cross multiply
   105,670.50x = 158,530.04 × 34,595.43
4. Step 4: Simplify right side
   105,670.50x = 5,484,414,901.72
5. Step 5: Solve for x
   x = 5,484,414,901.72/105,670.50
6. Step 6: Final answer
   x = 51,901.10