Finding the Fourth Proportional to 105,667.81, 158,526.01 and 34,592.74

Step by Step Solution

1. Step 1: Write the proportion equation
   105,667.81 : 158,526.01 = 34,592.74 : x
2. Step 2: Convert to fraction form
   105,667.81/158,526.01 = 34,592.74/x
3. Step 3: Cross multiply
   105,667.81x = 158,526.01 × 34,592.74
4. Step 4: Simplify right side
   105,667.81x = 5,483,848,694.09
5. Step 5: Solve for x
   x = 5,483,848,694.09/105,667.81
6. Step 6: Final answer
   x = 51,897.06