Finding the Fourth Proportional to 78,852.37, 108,799.93 and 46,570.61

Step by Step Solution

1. Step 1: Write the proportion equation
   78,852.37 : 108,799.93 = 46,570.61 : x
2. Step 2: Convert to fraction form
   78,852.37/108,799.93 = 46,570.61/x
3. Step 3: Cross multiply
   78,852.37x = 108,799.93 × 46,570.61
4. Step 4: Simplify right side
   78,852.37x = 5,066,879,176.31
5. Step 5: Solve for x
   x = 5,066,879,176.31/78,852.37
6. Step 6: Final answer
   x = 64,257.80