Finding the Fourth Proportional to 2,009,476,477.34, 2,773,079,837.72 and 1,117,384,050.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,476,477.34 : 2,773,079,837.72 = 1,117,384,050.27 : x
2. Step 2: Convert to fraction form
   2,009,476,477.34/2,773,079,837.72 = 1,117,384,050.27/x
3. Step 3: Cross multiply
   2,009,476,477.34x = 2,773,079,837.72 × 1,117,384,050.27
4. Step 4: Simplify right side
   2,009,476,477.34x = 3,098,595,180,793,647,616
5. Step 5: Solve for x
   x = 3,098,595,180,793,647,616/2,009,476,477.34
6. Step 6: Final answer
   x = 1,541,991,267.74