Finding the Fourth Proportional to 82,404.41, 113,720.31 and 46,599.75

Step by Step Solution

1. Step 1: Write the proportion equation
   82,404.41 : 113,720.31 = 46,599.75 : x
2. Step 2: Convert to fraction form
   82,404.41/113,720.31 = 46,599.75/x
3. Step 3: Cross multiply
   82,404.41x = 113,720.31 × 46,599.75
4. Step 4: Simplify right side
   82,404.41x = 5,299,338,015.92
5. Step 5: Solve for x
   x = 5,299,338,015.92/82,404.41
6. Step 6: Final answer
   x = 64,308.92