Finding the Fourth Proportional to 88,665.84, 122,363.55 and 50,942.52

Step by Step Solution

1. Step 1: Write the proportion equation
   88,665.84 : 122,363.55 = 50,942.52 : x
2. Step 2: Convert to fraction form
   88,665.84/122,363.55 = 50,942.52/x
3. Step 3: Cross multiply
   88,665.84x = 122,363.55 × 50,942.52
4. Step 4: Simplify right side
   88,665.84x = 6,233,507,593.15
5. Step 5: Solve for x
   x = 6,233,507,593.15/88,665.84
6. Step 6: Final answer
   x = 70,303.37