Finding the Fourth Proportional to 82,376.38, 113,685.69 and 46,570.33

Step by Step Solution

1. Step 1: Write the proportion equation
   82,376.38 : 113,685.69 = 46,570.33 : x
2. Step 2: Convert to fraction form
   82,376.38/113,685.69 = 46,570.33/x
3. Step 3: Cross multiply
   82,376.38x = 113,685.69 × 46,570.33
4. Step 4: Simplify right side
   82,376.38x = 5,294,380,099.58
5. Step 5: Solve for x
   x = 5,294,380,099.58/82,376.38
6. Step 6: Final answer
   x = 64,270.61