Finding the Fourth Proportional to 91,888.27, 137,837.59 and 32,723.94

Step by Step Solution

1. Step 1: Write the proportion equation
   91,888.27 : 137,837.59 = 32,723.94 : x
2. Step 2: Convert to fraction form
   91,888.27/137,837.59 = 32,723.94/x
3. Step 3: Cross multiply
   91,888.27x = 137,837.59 × 32,723.94
4. Step 4: Simplify right side
   91,888.27x = 4,510,589,024.90
5. Step 5: Solve for x
   x = 4,510,589,024.90/91,888.27
6. Step 6: Final answer
   x = 49,087.76