Finding the Fourth Proportional to 88,684.04, 122,404.02 and 60,401

Step by Step Solution

1. Step 1: Write the proportion equation
   88,684.04 : 122,404.02 = 60,401 : x
2. Step 2: Convert to fraction form
   88,684.04/122,404.02 = 60,401/x
3. Step 3: Cross multiply
   88,684.04x = 122,404.02 × 60,401
4. Step 4: Simplify right side
   88,684.04x = 7,393,325,212.02
5. Step 5: Solve for x
   x = 7,393,325,212.02/88,684.04
6. Step 6: Final answer
   x = 83,367.03