Finding the Fourth Proportional to 23,756.52, 35,618.38 and 10,423.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,756.52 : 35,618.38 = 10,423.12 : x
2. Step 2: Convert to fraction form
   23,756.52/35,618.38 = 10,423.12/x
3. Step 3: Cross multiply
   23,756.52x = 35,618.38 × 10,423.12
4. Step 4: Simplify right side
   23,756.52x = 371,254,648.95
5. Step 5: Solve for x
   x = 371,254,648.95/23,756.52
6. Step 6: Final answer
   x = 15,627.48