Finding the Fourth Proportional to 32,834.37, 49,249.53 and 13,098.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,834.37 : 49,249.53 = 13,098.72 : x
2. Step 2: Convert to fraction form
   32,834.37/49,249.53 = 13,098.72/x
3. Step 3: Cross multiply
   32,834.37x = 49,249.53 × 13,098.72
4. Step 4: Simplify right side
   32,834.37x = 645,105,803.60
5. Step 5: Solve for x
   x = 645,105,803.60/32,834.37
6. Step 6: Final answer
   x = 19,647.27