Finding the Fourth Proportional to 47,164.34, 65,085.72 and 25,943.15

Step by Step Solution

1. Step 1: Write the proportion equation
   47,164.34 : 65,085.72 = 25,943.15 : x
2. Step 2: Convert to fraction form
   47,164.34/65,085.72 = 25,943.15/x
3. Step 3: Cross multiply
   47,164.34x = 65,085.72 × 25,943.15
4. Step 4: Simplify right side
   47,164.34x = 1,688,528,596.82
5. Step 5: Solve for x
   x = 1,688,528,596.82/47,164.34
6. Step 6: Final answer
   x = 35,800.96