Finding the Fourth Proportional to 82,608.56, 123,903.59 and 29,296.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,608.56 : 123,903.59 = 29,296.06 : x
2. Step 2: Convert to fraction form
   82,608.56/123,903.59 = 29,296.06/x
3. Step 3: Cross multiply
   82,608.56x = 123,903.59 × 29,296.06
4. Step 4: Simplify right side
   82,608.56x = 3,629,887,412.36
5. Step 5: Solve for x
   x = 3,629,887,412.36/82,608.56
6. Step 6: Final answer
   x = 43,940.82