Finding the Fourth Proportional to 32,453.84, 48,686.34 and 10,266.86

Step by Step Solution

1. Step 1: Write the proportion equation
   32,453.84 : 48,686.34 = 10,266.86 : x
2. Step 2: Convert to fraction form
   32,453.84/48,686.34 = 10,266.86/x
3. Step 3: Cross multiply
   32,453.84x = 48,686.34 × 10,266.86
4. Step 4: Simplify right side
   32,453.84x = 499,855,836.69
5. Step 5: Solve for x
   x = 499,855,836.69/32,453.84
6. Step 6: Final answer
   x = 15,402.06