Finding the Fourth Proportional to 23,463.43, 35,199.73 and 10,315.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,463.43 : 35,199.73 = 10,315.76 : x
2. Step 2: Convert to fraction form
   23,463.43/35,199.73 = 10,315.76/x
3. Step 3: Cross multiply
   23,463.43x = 35,199.73 × 10,315.76
4. Step 4: Simplify right side
   23,463.43x = 363,111,803.64
5. Step 5: Solve for x
   x = 363,111,803.64/23,463.43
6. Step 6: Final answer
   x = 15,475.65