Finding the Fourth Proportional to 82,342.56, 113,638.50 and 46,535.88

Step by Step Solution

1. Step 1: Write the proportion equation
   82,342.56 : 113,638.50 = 46,535.88 : x
2. Step 2: Convert to fraction form
   82,342.56/113,638.50 = 46,535.88/x
3. Step 3: Cross multiply
   82,342.56x = 113,638.50 × 46,535.88
4. Step 4: Simplify right side
   82,342.56x = 5,288,267,599.38
5. Step 5: Solve for x
   x = 5,288,267,599.38/82,342.56
6. Step 6: Final answer
   x = 64,222.77