Finding the Fourth Proportional to 82,459.62, 113,794.29 and 46,648.89

Step by Step Solution

1. Step 1: Write the proportion equation
   82,459.62 : 113,794.29 = 46,648.89 : x
2. Step 2: Convert to fraction form
   82,459.62/113,794.29 = 46,648.89/x
3. Step 3: Cross multiply
   82,459.62x = 113,794.29 × 46,648.89
4. Step 4: Simplify right side
   82,459.62x = 5,308,377,316.84
5. Step 5: Solve for x
   x = 5,308,377,316.84/82,459.62
6. Step 6: Final answer
   x = 64,375.48