Finding the Fourth Proportional to 88,408.27, 132,611.10 and 21,848.39

Step by Step Solution

1. Step 1: Write the proportion equation
   88,408.27 : 132,611.10 = 21,848.39 : x
2. Step 2: Convert to fraction form
   88,408.27/132,611.10 = 21,848.39/x
3. Step 3: Cross multiply
   88,408.27x = 132,611.10 × 21,848.39
4. Step 4: Simplify right side
   88,408.27x = 2,897,338,921.89
5. Step 5: Solve for x
   x = 2,897,338,921.89/88,408.27
6. Step 6: Final answer
   x = 32,772.26