Finding the Fourth Proportional to 23,786.34, 35,613.90 and 17,925.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,786.34 : 35,613.90 = 17,925.18 : x
2. Step 2: Convert to fraction form
   23,786.34/35,613.90 = 17,925.18/x
3. Step 3: Cross multiply
   23,786.34x = 35,613.90 × 17,925.18
4. Step 4: Simplify right side
   23,786.34x = 638,385,568.00
5. Step 5: Solve for x
   x = 638,385,568.00/23,786.34
6. Step 6: Final answer
   x = 26,838.33