Finding the Fourth Proportional to 82,467.56, 113,805.72 and 46,665.05

Step by Step Solution

1. Step 1: Write the proportion equation
   82,467.56 : 113,805.72 = 46,665.05 : x
2. Step 2: Convert to fraction form
   82,467.56/113,805.72 = 46,665.05/x
3. Step 3: Cross multiply
   82,467.56x = 113,805.72 × 46,665.05
4. Step 4: Simplify right side
   82,467.56x = 5,310,749,380.76
5. Step 5: Solve for x
   x = 5,310,749,380.76/82,467.56
6. Step 6: Final answer
   x = 64,398.05