Finding the Fourth Proportional to 83,015.83, 124,505.38 and 23,838.31

Step by Step Solution

1. Step 1: Write the proportion equation
   83,015.83 : 124,505.38 = 23,838.31 : x
2. Step 2: Convert to fraction form
   83,015.83/124,505.38 = 23,838.31/x
3. Step 3: Cross multiply
   83,015.83x = 124,505.38 × 23,838.31
4. Step 4: Simplify right side
   83,015.83x = 2,967,997,845.11
5. Step 5: Solve for x
   x = 2,967,997,845.11/83,015.83
6. Step 6: Final answer
   x = 35,752.19