Finding the Fourth Proportional to 79,555.03, 109,785.55 and 46,868.42

Step by Step Solution

1. Step 1: Write the proportion equation
   79,555.03 : 109,785.55 = 46,868.42 : x
2. Step 2: Convert to fraction form
   79,555.03/109,785.55 = 46,868.42/x
3. Step 3: Cross multiply
   79,555.03x = 109,785.55 × 46,868.42
4. Step 4: Simplify right side
   79,555.03x = 5,145,475,267.33
5. Step 5: Solve for x
   x = 5,145,475,267.33/79,555.03
6. Step 6: Final answer
   x = 64,678.19