Finding the Fourth Proportional to 23,607, 32,577.27 and 12,996.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,607 : 32,577.27 = 12,996.42 : x
2. Step 2: Convert to fraction form
   23,607/32,577.27 = 12,996.42/x
3. Step 3: Cross multiply
   23,607x = 32,577.27 × 12,996.42
4. Step 4: Simplify right side
   23,607x = 423,387,883.37
5. Step 5: Solve for x
   x = 423,387,883.37/23,607
6. Step 6: Final answer
   x = 17,934.84