Finding the Fourth Proportional to 82,605.96, 123,913.62 and 23,436.98

Step by Step Solution

1. Step 1: Write the proportion equation
   82,605.96 : 123,913.62 = 23,436.98 : x
2. Step 2: Convert to fraction form
   82,605.96/123,913.62 = 23,436.98/x
3. Step 3: Cross multiply
   82,605.96x = 123,913.62 × 23,436.98
4. Step 4: Simplify right side
   82,605.96x = 2,904,161,033.67
5. Step 5: Solve for x
   x = 2,904,161,033.67/82,605.96
6. Step 6: Final answer
   x = 35,156.80