Finding the Fourth Proportional to 82,669.79, 114,087.18 and 46,859.48

Step by Step Solution

1. Step 1: Write the proportion equation
   82,669.79 : 114,087.18 = 46,859.48 : x
2. Step 2: Convert to fraction form
   82,669.79/114,087.18 = 46,859.48/x
3. Step 3: Cross multiply
   82,669.79x = 114,087.18 × 46,859.48
4. Step 4: Simplify right side
   82,669.79x = 5,346,065,359.03
5. Step 5: Solve for x
   x = 5,346,065,359.03/82,669.79
6. Step 6: Final answer
   x = 64,667.71