Finding the Fourth Proportional to 82,401.42, 123,607.05 and 23,242.14

Step by Step Solution

1. Step 1: Write the proportion equation
   82,401.42 : 123,607.05 = 23,242.14 : x
2. Step 2: Convert to fraction form
   82,401.42/123,607.05 = 23,242.14/x
3. Step 3: Cross multiply
   82,401.42x = 123,607.05 × 23,242.14
4. Step 4: Simplify right side
   82,401.42x = 2,872,892,361.09
5. Step 5: Solve for x
   x = 2,872,892,361.09/82,401.42
6. Step 6: Final answer
   x = 34,864.60