Finding the Fourth Proportional to 108,048, 149,123.52 and 63,336

Step by Step Solution

1. Step 1: Write the proportion equation
   108,048 : 149,123.52 = 63,336 : x
2. Step 2: Convert to fraction form
   108,048/149,123.52 = 63,336/x
3. Step 3: Cross multiply
   108,048x = 149,123.52 × 63,336
4. Step 4: Simplify right side
   108,048x = 9,444,887,262.72
5. Step 5: Solve for x
   x = 9,444,887,262.72/108,048
6. Step 6: Final answer
   x = 87,413.81