Finding the Fourth Proportional to 23,637.00, 32,619.06 and 12,881.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,637.00 : 32,619.06 = 12,881.88 : x
2. Step 2: Convert to fraction form
   23,637.00/32,619.06 = 12,881.88/x
3. Step 3: Cross multiply
   23,637.00x = 32,619.06 × 12,881.88
4. Step 4: Simplify right side
   23,637.00x = 420,194,653.54
5. Step 5: Solve for x
   x = 420,194,653.54/23,637.00
6. Step 6: Final answer
   x = 17,776.99