Finding the Fourth Proportional to 91,179.27, 136,828.71 and 32,013.42

Step by Step Solution

1. Step 1: Write the proportion equation
   91,179.27 : 136,828.71 = 32,013.42 : x
2. Step 2: Convert to fraction form
   91,179.27/136,828.71 = 32,013.42/x
3. Step 3: Cross multiply
   91,179.27x = 136,828.71 × 32,013.42
4. Step 4: Simplify right side
   91,179.27x = 4,380,354,961.29
5. Step 5: Solve for x
   x = 4,380,354,961.29/91,179.27
6. Step 6: Final answer
   x = 48,041.13