Finding the Fourth Proportional to 94,863.12, 142,315.20 and 50,483.37

Step by Step Solution

1. Step 1: Write the proportion equation
   94,863.12 : 142,315.20 = 50,483.37 : x
2. Step 2: Convert to fraction form
   94,863.12/142,315.20 = 50,483.37/x
3. Step 3: Cross multiply
   94,863.12x = 142,315.20 × 50,483.37
4. Step 4: Simplify right side
   94,863.12x = 7,184,550,898.22
5. Step 5: Solve for x
   x = 7,184,550,898.22/94,863.12
6. Step 6: Final answer
   x = 75,735.98