Finding the Fourth Proportional to 47,131.32, 65,039.58 and 25,910.46

Step by Step Solution

1. Step 1: Write the proportion equation
   47,131.32 : 65,039.58 = 25,910.46 : x
2. Step 2: Convert to fraction form
   47,131.32/65,039.58 = 25,910.46/x
3. Step 3: Cross multiply
   47,131.32x = 65,039.58 × 25,910.46
4. Step 4: Simplify right side
   47,131.32x = 1,685,205,436.01
5. Step 5: Solve for x
   x = 1,685,205,436.01/47,131.32
6. Step 6: Final answer
   x = 35,755.53