Finding the Fourth Proportional to 2,043,774,618.99, 2,820,410,209.83 and 1,103,977,676.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043,774,618.99 : 2,820,410,209.83 = 1,103,977,676.10 : x
2. Step 2: Convert to fraction form
   2,043,774,618.99/2,820,410,209.83 = 1,103,977,676.10/x
3. Step 3: Cross multiply
   2,043,774,618.99x = 2,820,410,209.83 × 1,103,977,676.10
4. Step 4: Simplify right side
   2,043,774,618.99x = 3,113,669,909,096,836,608
5. Step 5: Solve for x
   x = 3,113,669,909,096,836,608/2,043,774,618.99
6. Step 6: Final answer
   x = 1,523,489,860.46