Finding the Fourth Proportional to 82,259.10, 113,519.62 and 46,449.37

Step by Step Solution

1. Step 1: Write the proportion equation
   82,259.10 : 113,519.62 = 46,449.37 : x
2. Step 2: Convert to fraction form
   82,259.10/113,519.62 = 46,449.37/x
3. Step 3: Cross multiply
   82,259.10x = 113,519.62 × 46,449.37
4. Step 4: Simplify right side
   82,259.10x = 5,272,914,393.05
5. Step 5: Solve for x
   x = 5,272,914,393.05/82,259.10
6. Step 6: Final answer
   x = 64,101.29