Finding the Fourth Proportional to 82,353.48, 123,536.50 and 26,196.60

Step by Step Solution

1. Step 1: Write the proportion equation
   82,353.48 : 123,536.50 = 26,196.60 : x
2. Step 2: Convert to fraction form
   82,353.48/123,536.50 = 26,196.60/x
3. Step 3: Cross multiply
   82,353.48x = 123,536.50 × 26,196.60
4. Step 4: Simplify right side
   82,353.48x = 3,236,236,275.90
5. Step 5: Solve for x
   x = 3,236,236,275.90/82,353.48
6. Step 6: Final answer
   x = 39,296.90