Finding the Fourth Proportional to 91,367.73, 137,037.69 and 32,189.52

Step by Step Solution

1. Step 1: Write the proportion equation
   91,367.73 : 137,037.69 = 32,189.52 : x
2. Step 2: Convert to fraction form
   91,367.73/137,037.69 = 32,189.52/x
3. Step 3: Cross multiply
   91,367.73x = 137,037.69 × 32,189.52
4. Step 4: Simplify right side
   91,367.73x = 4,411,177,463.01
5. Step 5: Solve for x
   x = 4,411,177,463.01/91,367.73
6. Step 6: Final answer
   x = 48,279.38