Finding the Fourth Proportional to 82,417.77, 113,728.86 and 46,607.67

Step by Step Solution

1. Step 1: Write the proportion equation
   82,417.77 : 113,728.86 = 46,607.67 : x
2. Step 2: Convert to fraction form
   82,417.77/113,728.86 = 46,607.67/x
3. Step 3: Cross multiply
   82,417.77x = 113,728.86 × 46,607.67
4. Step 4: Simplify right side
   82,417.77x = 5,300,637,176.36
5. Step 5: Solve for x
   x = 5,300,637,176.36/82,417.77
6. Step 6: Final answer
   x = 64,314.25