Finding the Fourth Proportional to 82,329.64, 123,469.94 and 34,943.96

Step by Step Solution

1. Step 1: Write the proportion equation
   82,329.64 : 123,469.94 = 34,943.96 : x
2. Step 2: Convert to fraction form
   82,329.64/123,469.94 = 34,943.96/x
3. Step 3: Cross multiply
   82,329.64x = 123,469.94 × 34,943.96
4. Step 4: Simplify right side
   82,329.64x = 4,314,528,644.56
5. Step 5: Solve for x
   x = 4,314,528,644.56/82,329.64
6. Step 6: Final answer
   x = 52,405.53