Finding the Fourth Proportional to 23,607.27, 32,577.94 and 12,996.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,607.27 : 32,577.94 = 12,996.91 : x
2. Step 2: Convert to fraction form
   23,607.27/32,577.94 = 12,996.91/x
3. Step 3: Cross multiply
   23,607.27x = 32,577.94 × 12,996.91
4. Step 4: Simplify right side
   23,607.27x = 423,412,554.17
5. Step 5: Solve for x
   x = 423,412,554.17/23,607.27
6. Step 6: Final answer
   x = 17,935.68