Finding the Fourth Proportional to 64,018.86, 88,383.87 and 46,159.98

Step by Step Solution

1. Step 1: Write the proportion equation
   64,018.86 : 88,383.87 = 46,159.98 : x
2. Step 2: Convert to fraction form
   64,018.86/88,383.87 = 46,159.98/x
3. Step 3: Cross multiply
   64,018.86x = 88,383.87 × 46,159.98
4. Step 4: Simplify right side
   64,018.86x = 4,079,797,671.52
5. Step 5: Solve for x
   x = 4,079,797,671.52/64,018.86
6. Step 6: Final answer
   x = 63,728.06