Finding the Fourth Proportional to 91,556.88, 137,336.17 and 32,402.58

Step by Step Solution

1. Step 1: Write the proportion equation
   91,556.88 : 137,336.17 = 32,402.58 : x
2. Step 2: Convert to fraction form
   91,556.88/137,336.17 = 32,402.58/x
3. Step 3: Cross multiply
   91,556.88x = 137,336.17 × 32,402.58
4. Step 4: Simplify right side
   91,556.88x = 4,450,046,235.32
5. Step 5: Solve for x
   x = 4,450,046,235.32/91,556.88
6. Step 6: Final answer
   x = 48,604.17