Finding the Fourth Proportional to 88,730.82, 122,404.35 and 52,895.58

Step by Step Solution

1. Step 1: Write the proportion equation
   88,730.82 : 122,404.35 = 52,895.58 : x
2. Step 2: Convert to fraction form
   88,730.82/122,404.35 = 52,895.58/x
3. Step 3: Cross multiply
   88,730.82x = 122,404.35 × 52,895.58
4. Step 4: Simplify right side
   88,730.82x = 6,474,649,087.77
5. Step 5: Solve for x
   x = 6,474,649,087.77/88,730.82
6. Step 6: Final answer
   x = 72,969.56