Finding the Fourth Proportional to 23,676.56, 32,673.58 and 13,066.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,676.56 : 32,673.58 = 13,066.10 : x
2. Step 2: Convert to fraction form
   23,676.56/32,673.58 = 13,066.10/x
3. Step 3: Cross multiply
   23,676.56x = 32,673.58 × 13,066.10
4. Step 4: Simplify right side
   23,676.56x = 426,916,263.64
5. Step 5: Solve for x
   x = 426,916,263.64/23,676.56
6. Step 6: Final answer
   x = 18,031.18