Finding the Fourth Proportional to 151,015.01, 208,401.25 and 83,036.26

Step by Step Solution

1. Step 1: Write the proportion equation
   151,015.01 : 208,401.25 = 83,036.26 : x
2. Step 2: Convert to fraction form
   151,015.01/208,401.25 = 83,036.26/x
3. Step 3: Cross multiply
   151,015.01x = 208,401.25 × 83,036.26
4. Step 4: Simplify right side
   151,015.01x = 17,304,860,379.33
5. Step 5: Solve for x
   x = 17,304,860,379.33/151,015.01
6. Step 6: Final answer
   x = 114,590.33