Finding the Fourth Proportional to 25,453.32, 35,118.27 and 14,697.33

Step by Step Solution

1. Step 1: Write the proportion equation
   25,453.32 : 35,118.27 = 14,697.33 : x
2. Step 2: Convert to fraction form
   25,453.32/35,118.27 = 14,697.33/x
3. Step 3: Cross multiply
   25,453.32x = 35,118.27 × 14,697.33
4. Step 4: Simplify right side
   25,453.32x = 516,144,803.22
5. Step 5: Solve for x
   x = 516,144,803.22/25,453.32
6. Step 6: Final answer
   x = 20,278.09