Finding the Fourth Proportional to 82,496.96, 113,847.50 and 46,686.96

Step by Step Solution

1. Step 1: Write the proportion equation
   82,496.96 : 113,847.50 = 46,686.96 : x
2. Step 2: Convert to fraction form
   82,496.96/113,847.50 = 46,686.96/x
3. Step 3: Cross multiply
   82,496.96x = 113,847.50 × 46,686.96
4. Step 4: Simplify right side
   82,496.96x = 5,315,193,795.32
5. Step 5: Solve for x
   x = 5,315,193,795.32/82,496.96
6. Step 6: Final answer
   x = 64,428.97