Finding the Fourth Proportional to 82,568.31, 113,951.30 and 46,764.69

Step by Step Solution

1. Step 1: Write the proportion equation
   82,568.31 : 113,951.30 = 46,764.69 : x
2. Step 2: Convert to fraction form
   82,568.31/113,951.30 = 46,764.69/x
3. Step 3: Cross multiply
   82,568.31x = 113,951.30 × 46,764.69
4. Step 4: Simplify right side
   82,568.31x = 5,328,896,985.77
5. Step 5: Solve for x
   x = 5,328,896,985.77/82,568.31
6. Step 6: Final answer
   x = 64,539.25