Finding the Fourth Proportional to 23,618.39, 32,592.98 and 13,009.01

Step by Step Solution

1. Step 1: Write the proportion equation
   23,618.39 : 32,592.98 = 13,009.01 : x
2. Step 2: Convert to fraction form
   23,618.39/32,592.98 = 13,009.01/x
3. Step 3: Cross multiply
   23,618.39x = 32,592.98 × 13,009.01
4. Step 4: Simplify right side
   23,618.39x = 424,002,272.31
5. Step 5: Solve for x
   x = 424,002,272.31/23,618.39
6. Step 6: Final answer
   x = 17,952.21