Finding the Fourth Proportional to 47,123.37, 65,029.73 and 25,612.65

Step by Step Solution

1. Step 1: Write the proportion equation
   47,123.37 : 65,029.73 = 25,612.65 : x
2. Step 2: Convert to fraction form
   47,123.37/65,029.73 = 25,612.65/x
3. Step 3: Cross multiply
   47,123.37x = 65,029.73 × 25,612.65
4. Step 4: Simplify right side
   47,123.37x = 1,665,583,586.02
5. Step 5: Solve for x
   x = 1,665,583,586.02/47,123.37
6. Step 6: Final answer
   x = 35,345.17