Finding the Fourth Proportional to 82,141.49, 113,352.72 and 46,330.99

Step by Step Solution

1. Step 1: Write the proportion equation
   82,141.49 : 113,352.72 = 46,330.99 : x
2. Step 2: Convert to fraction form
   82,141.49/113,352.72 = 46,330.99/x
3. Step 3: Cross multiply
   82,141.49x = 113,352.72 × 46,330.99
4. Step 4: Simplify right side
   82,141.49x = 5,251,743,279.67
5. Step 5: Solve for x
   x = 5,251,743,279.67/82,141.49
6. Step 6: Final answer
   x = 63,935.33