Finding the Fourth Proportional to 47,039.27, 64,944.59 and 29,153.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,039.27 : 64,944.59 = 29,153.25 : x
2. Step 2: Convert to fraction form
   47,039.27/64,944.59 = 29,153.25/x
3. Step 3: Cross multiply
   47,039.27x = 64,944.59 × 29,153.25
4. Step 4: Simplify right side
   47,039.27x = 1,893,345,722.65
5. Step 5: Solve for x
   x = 1,893,345,722.65/47,039.27
6. Step 6: Final answer
   x = 40,250.33