Finding the Fourth Proportional to 101,150.28, 151,725.69 and 26,271.05

Step by Step Solution

1. Step 1: Write the proportion equation
   101,150.28 : 151,725.69 = 26,271.05 : x
2. Step 2: Convert to fraction form
   101,150.28/151,725.69 = 26,271.05/x
3. Step 3: Cross multiply
   101,150.28x = 151,725.69 × 26,271.05
4. Step 4: Simplify right side
   101,150.28x = 3,985,992,429.65
5. Step 5: Solve for x
   x = 3,985,992,429.65/101,150.28
6. Step 6: Final answer
   x = 39,406.64