Finding the Fourth Proportional to 23,668.84, 32,663.10 and 13,058.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,668.84 : 32,663.10 = 13,058.46 : x
2. Step 2: Convert to fraction form
   23,668.84/32,663.10 = 13,058.46/x
3. Step 3: Cross multiply
   23,668.84x = 32,663.10 × 13,058.46
4. Step 4: Simplify right side
   23,668.84x = 426,529,784.83
5. Step 5: Solve for x
   x = 426,529,784.83/23,668.84
6. Step 6: Final answer
   x = 18,020.73