Finding the Fourth Proportional to 112,624.76, 168,887.32 and 33,724.28

Step by Step Solution

1. Step 1: Write the proportion equation
   112,624.76 : 168,887.32 = 33,724.28 : x
2. Step 2: Convert to fraction form
   112,624.76/168,887.32 = 33,724.28/x
3. Step 3: Cross multiply
   112,624.76x = 168,887.32 × 33,724.28
4. Step 4: Simplify right side
   112,624.76x = 5,695,603,606.04
5. Step 5: Solve for x
   x = 5,695,603,606.04/112,624.76
6. Step 6: Final answer
   x = 50,571.50