Finding the Fourth Proportional to 82,597.61, 123,885.83 and 26,433.02

Step by Step Solution

1. Step 1: Write the proportion equation
   82,597.61 : 123,885.83 = 26,433.02 : x
2. Step 2: Convert to fraction form
   82,597.61/123,885.83 = 26,433.02/x
3. Step 3: Cross multiply
   82,597.61x = 123,885.83 × 26,433.02
4. Step 4: Simplify right side
   82,597.61x = 3,274,675,870.51
5. Step 5: Solve for x
   x = 3,274,675,870.51/82,597.61
6. Step 6: Final answer
   x = 39,646.14