Finding the Fourth Proportional to 73,150,550.52, 109,750,217.58 and 48,655,046.56

Step by Step Solution

1. Step 1: Write the proportion equation
   73,150,550.52 : 109,750,217.58 = 48,655,046.56 : x
2. Step 2: Convert to fraction form
   73,150,550.52/109,750,217.58 = 48,655,046.56/x
3. Step 3: Cross multiply
   73,150,550.52x = 109,750,217.58 × 48,655,046.56
4. Step 4: Simplify right side
   73,150,550.52x = 5,339,901,946,325,031
5. Step 5: Solve for x
   x = 5,339,901,946,325,031/73,150,550.52
6. Step 6: Final answer
   x = 72,998,793.70