Finding the Fourth Proportional to 82,288.08, 113,564.16 and 46,483.92

Step by Step Solution

1. Step 1: Write the proportion equation
   82,288.08 : 113,564.16 = 46,483.92 : x
2. Step 2: Convert to fraction form
   82,288.08/113,564.16 = 46,483.92/x
3. Step 3: Cross multiply
   82,288.08x = 113,564.16 × 46,483.92
4. Step 4: Simplify right side
   82,288.08x = 5,278,907,328.31
5. Step 5: Solve for x
   x = 5,278,907,328.31/82,288.08
6. Step 6: Final answer
   x = 64,151.54