Finding the Fourth Proportional to 82,405.31, 113,705.24 and 46,594.53

Step by Step Solution

1. Step 1: Write the proportion equation
   82,405.31 : 113,705.24 = 46,594.53 : x
2. Step 2: Convert to fraction form
   82,405.31/113,705.24 = 46,594.53/x
3. Step 3: Cross multiply
   82,405.31x = 113,705.24 × 46,594.53
4. Step 4: Simplify right side
   82,405.31x = 5,298,041,983.36
5. Step 5: Solve for x
   x = 5,298,041,983.36/82,405.31
6. Step 6: Final answer
   x = 64,292.49