Finding the Fourth Proportional to 91,709.98, 137,585.62 and 32,545.56

Step by Step Solution

1. Step 1: Write the proportion equation
   91,709.98 : 137,585.62 = 32,545.56 : x
2. Step 2: Convert to fraction form
   91,709.98/137,585.62 = 32,545.56/x
3. Step 3: Cross multiply
   91,709.98x = 137,585.62 × 32,545.56
4. Step 4: Simplify right side
   91,709.98x = 4,477,801,050.85
5. Step 5: Solve for x
   x = 4,477,801,050.85/91,709.98
6. Step 6: Final answer
   x = 48,825.67