Finding the Fourth Proportional to 82,245.19, 113,500.02 and 46,435.96

Step by Step Solution

1. Step 1: Write the proportion equation
   82,245.19 : 113,500.02 = 46,435.96 : x
2. Step 2: Convert to fraction form
   82,245.19/113,500.02 = 46,435.96/x
3. Step 3: Cross multiply
   82,245.19x = 113,500.02 × 46,435.96
4. Step 4: Simplify right side
   82,245.19x = 5,270,482,388.72
5. Step 5: Solve for x
   x = 5,270,482,388.72/82,245.19
6. Step 6: Final answer
   x = 64,082.56