Finding the Fourth Proportional to 80,483.00, 120,742.73 and 43,023.34

Step by Step Solution

1. Step 1: Write the proportion equation
   80,483.00 : 120,742.73 = 43,023.34 : x
2. Step 2: Convert to fraction form
   80,483.00/120,742.73 = 43,023.34/x
3. Step 3: Cross multiply
   80,483.00x = 120,742.73 × 43,023.34
4. Step 4: Simplify right side
   80,483.00x = 5,194,755,169.68
5. Step 5: Solve for x
   x = 5,194,755,169.68/80,483.00
6. Step 6: Final answer
   x = 64,544.75