Finding the Fourth Proportional to 23,612.58, 35,392.29 and 10,296.78

Step by Step Solution

1. Step 1: Write the proportion equation
   23,612.58 : 35,392.29 = 10,296.78 : x
2. Step 2: Convert to fraction form
   23,612.58/35,392.29 = 10,296.78/x
3. Step 3: Cross multiply
   23,612.58x = 35,392.29 × 10,296.78
4. Step 4: Simplify right side
   23,612.58x = 364,426,623.83
5. Step 5: Solve for x
   x = 364,426,623.83/23,612.58
6. Step 6: Final answer
   x = 15,433.58