Finding the Fourth Proportional to 91,723.37, 137,598.72 and 32,554.09

Step by Step Solution

1. Step 1: Write the proportion equation
   91,723.37 : 137,598.72 = 32,554.09 : x
2. Step 2: Convert to fraction form
   91,723.37/137,598.72 = 32,554.09/x
3. Step 3: Cross multiply
   91,723.37x = 137,598.72 × 32,554.09
4. Step 4: Simplify right side
   91,723.37x = 4,479,400,426.77
5. Step 5: Solve for x
   x = 4,479,400,426.77/91,723.37
6. Step 6: Final answer
   x = 48,835.98