Finding the Fourth Proportional to 23,637, 32,618.66 and 13,026.41

Step by Step Solution

1. Step 1: Write the proportion equation
   23,637 : 32,618.66 = 13,026.41 : x
2. Step 2: Convert to fraction form
   23,637/32,618.66 = 13,026.41/x
3. Step 3: Cross multiply
   23,637x = 32,618.66 × 13,026.41
4. Step 4: Simplify right side
   23,637x = 424,904,038.81
5. Step 5: Solve for x
   x = 424,904,038.81/23,637
6. Step 6: Final answer
   x = 17,976.23