Finding the Fourth Proportional to 94,738.46, 142,066.34 and 50,354.54

Step by Step Solution

1. Step 1: Write the proportion equation
   94,738.46 : 142,066.34 = 50,354.54 : x
2. Step 2: Convert to fraction form
   94,738.46/142,066.34 = 50,354.54/x
3. Step 3: Cross multiply
   94,738.46x = 142,066.34 × 50,354.54
4. Step 4: Simplify right side
   94,738.46x = 7,153,685,200.18
5. Step 5: Solve for x
   x = 7,153,685,200.18/94,738.46
6. Step 6: Final answer
   x = 75,509.83