Finding the Fourth Proportional to 80,055.16, 110,482.86 and 46,519

Step by Step Solution

1. Step 1: Write the proportion equation
   80,055.16 : 110,482.86 = 46,519 : x
2. Step 2: Convert to fraction form
   80,055.16/110,482.86 = 46,519/x
3. Step 3: Cross multiply
   80,055.16x = 110,482.86 × 46,519
4. Step 4: Simplify right side
   80,055.16x = 5,139,552,164.34
5. Step 5: Solve for x
   x = 5,139,552,164.34/80,055.16
6. Step 6: Final answer
   x = 64,200.14