Finding the Fourth Proportional to 82,228.50, 123,328.17 and 23,069.34

Step by Step Solution

1. Step 1: Write the proportion equation
   82,228.50 : 123,328.17 = 23,069.34 : x
2. Step 2: Convert to fraction form
   82,228.50/123,328.17 = 23,069.34/x
3. Step 3: Cross multiply
   82,228.50x = 123,328.17 × 23,069.34
4. Step 4: Simplify right side
   82,228.50x = 2,845,099,485.31
5. Step 5: Solve for x
   x = 2,845,099,485.31/82,228.50
6. Step 6: Final answer
   x = 34,599.92