Finding the Fourth Proportional to 82,276.04, 123,418.85 and 23,116.32

Step by Step Solution

1. Step 1: Write the proportion equation
   82,276.04 : 123,418.85 = 23,116.32 : x
2. Step 2: Convert to fraction form
   82,276.04/123,418.85 = 23,116.32/x
3. Step 3: Cross multiply
   82,276.04x = 123,418.85 × 23,116.32
4. Step 4: Simplify right side
   82,276.04x = 2,852,989,515.05
5. Step 5: Solve for x
   x = 2,852,989,515.05/82,276.04
6. Step 6: Final answer
   x = 34,675.82