Finding the Fourth Proportional to 2,037,593,086.92, 2,811,861,556.95 and 1,145,523,789.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037,593,086.92 : 2,811,861,556.95 = 1,145,523,789.83 : x
2. Step 2: Convert to fraction form
   2,037,593,086.92/2,811,861,556.95 = 1,145,523,789.83/x
3. Step 3: Cross multiply
   2,037,593,086.92x = 2,811,861,556.95 × 1,145,523,789.83
4. Step 4: Simplify right side
   2,037,593,086.92x = 3,221,054,307,180,589,056
5. Step 5: Solve for x
   x = 3,221,054,307,180,589,056/2,037,593,086.92
6. Step 6: Final answer
   x = 1,580,813,327.18