Finding the Fourth Proportional to 23,637.05, 32,618.83 and 13,026.45

Step by Step Solution

1. Step 1: Write the proportion equation
   23,637.05 : 32,618.83 = 13,026.45 : x
2. Step 2: Convert to fraction form
   23,637.05/32,618.83 = 13,026.45/x
3. Step 3: Cross multiply
   23,637.05x = 32,618.83 × 13,026.45
4. Step 4: Simplify right side
   23,637.05x = 424,907,558.05
5. Step 5: Solve for x
   x = 424,907,558.05/23,637.05
6. Step 6: Final answer
   x = 17,976.34