Finding the Fourth Proportional to 88,819.98, 122,569.32 and 48,533.94

Step by Step Solution

1. Step 1: Write the proportion equation
   88,819.98 : 122,569.32 = 48,533.94 : x
2. Step 2: Convert to fraction form
   88,819.98/122,569.32 = 48,533.94/x
3. Step 3: Cross multiply
   88,819.98x = 122,569.32 × 48,533.94
4. Step 4: Simplify right side
   88,819.98x = 5,948,772,022.72
5. Step 5: Solve for x
   x = 5,948,772,022.72/88,819.98
6. Step 6: Final answer
   x = 66,975.61