Finding the Fourth Proportional to 67,673.34, 101,509.55 and 52,894.69

Step by Step Solution

1. Step 1: Write the proportion equation
   67,673.34 : 101,509.55 = 52,894.69 : x
2. Step 2: Convert to fraction form
   67,673.34/101,509.55 = 52,894.69/x
3. Step 3: Cross multiply
   67,673.34x = 101,509.55 × 52,894.69
4. Step 4: Simplify right side
   67,673.34x = 5,369,315,859.40
5. Step 5: Solve for x
   x = 5,369,315,859.40/67,673.34
6. Step 6: Final answer
   x = 79,341.67