Finding the Fourth Proportional to 23,575.67, 32,534.83 and 13,505.00

Step by Step Solution

1. Step 1: Write the proportion equation
   23,575.67 : 32,534.83 = 13,505.00 : x
2. Step 2: Convert to fraction form
   23,575.67/32,534.83 = 13,505.00/x
3. Step 3: Cross multiply
   23,575.67x = 32,534.83 × 13,505.00
4. Step 4: Simplify right side
   23,575.67x = 439,382,676.38
5. Step 5: Solve for x
   x = 439,382,676.38/23,575.67
6. Step 6: Final answer
   x = 18,637.12