Finding the Fourth Proportional to 82,548.48, 113,918.04 and 46,737.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,548.48 : 113,918.04 = 46,737.72 : x
2. Step 2: Convert to fraction form
   82,548.48/113,918.04 = 46,737.72/x
3. Step 3: Cross multiply
   82,548.48x = 113,918.04 × 46,737.72
4. Step 4: Simplify right side
   82,548.48x = 5,324,269,456.47
5. Step 5: Solve for x
   x = 5,324,269,456.47/82,548.48
6. Step 6: Final answer
   x = 64,498.70