Finding the Fourth Proportional to 5,300,676,758, 7,315,261,196.52 and 2,921,809,329.92

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300,676,758 : 7,315,261,196.52 = 2,921,809,329.92 : x
2. Step 2: Convert to fraction form
   5,300,676,758/7,315,261,196.52 = 2,921,809,329.92/x
3. Step 3: Cross multiply
   5,300,676,758x = 7,315,261,196.52 × 2,921,809,329.92
4. Step 4: Simplify right side
   5,300,676,758x = 21,373,798,414,793,879,552
5. Step 5: Solve for x
   x = 21,373,798,414,793,879,552/5,300,676,758
6. Step 6: Final answer
   x = 4,032,277,271.49