Finding the Fourth Proportional to 82,912.32, 124,372.71 and 23,756.67

Step by Step Solution

1. Step 1: Write the proportion equation
   82,912.32 : 124,372.71 = 23,756.67 : x
2. Step 2: Convert to fraction form
   82,912.32/124,372.71 = 23,756.67/x
3. Step 3: Cross multiply
   82,912.32x = 124,372.71 × 23,756.67
4. Step 4: Simplify right side
   82,912.32x = 2,954,681,428.48
5. Step 5: Solve for x
   x = 2,954,681,428.48/82,912.32
6. Step 6: Final answer
   x = 35,636.22