Finding the Fourth Proportional to 82,529.94, 113,894.04 and 46,719.21

Step by Step Solution

1. Step 1: Write the proportion equation
   82,529.94 : 113,894.04 = 46,719.21 : x
2. Step 2: Convert to fraction form
   82,529.94/113,894.04 = 46,719.21/x
3. Step 3: Cross multiply
   82,529.94x = 113,894.04 × 46,719.21
4. Step 4: Simplify right side
   82,529.94x = 5,321,039,572.51
5. Step 5: Solve for x
   x = 5,321,039,572.51/82,529.94
6. Step 6: Final answer
   x = 64,474.05