Finding the Fourth Proportional to 23,815.35, 35,737.61 and 9,782.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,815.35 : 35,737.61 = 9,782.10 : x
2. Step 2: Convert to fraction form
   23,815.35/35,737.61 = 9,782.10/x
3. Step 3: Cross multiply
   23,815.35x = 35,737.61 × 9,782.10
4. Step 4: Simplify right side
   23,815.35x = 349,588,825.87
5. Step 5: Solve for x
   x = 349,588,825.87/23,815.35
6. Step 6: Final answer
   x = 14,679.14