Finding the Fourth Proportional to 23,615.01, 32,588.33 and 13,005.63

Step by Step Solution

1. Step 1: Write the proportion equation
   23,615.01 : 32,588.33 = 13,005.63 : x
2. Step 2: Convert to fraction form
   23,615.01/32,588.33 = 13,005.63/x
3. Step 3: Cross multiply
   23,615.01x = 32,588.33 × 13,005.63
4. Step 4: Simplify right side
   23,615.01x = 423,831,697.27
5. Step 5: Solve for x
   x = 423,831,697.27/23,615.01
6. Step 6: Final answer
   x = 17,947.56