Finding the Fourth Proportional to 82,145.35, 113,356.56 and 46,335.25

Step by Step Solution

1. Step 1: Write the proportion equation
   82,145.35 : 113,356.56 = 46,335.25 : x
2. Step 2: Convert to fraction form
   82,145.35/113,356.56 = 46,335.25/x
3. Step 3: Cross multiply
   82,145.35x = 113,356.56 × 46,335.25
4. Step 4: Simplify right side
   82,145.35x = 5,252,404,546.74
5. Step 5: Solve for x
   x = 5,252,404,546.74/82,145.35
6. Step 6: Final answer
   x = 63,940.38