Finding the Fourth Proportional to 8,309,707,790.76, 12,465,327,938.45 and 2,713,674,205.98

Step by Step Solution

1. Step 1: Write the proportion equation
   8,309,707,790.76 : 12,465,327,938.45 = 2,713,674,205.98 : x
2. Step 2: Convert to fraction form
   8,309,707,790.76/12,465,327,938.45 = 2,713,674,205.98/x
3. Step 3: Cross multiply
   8,309,707,790.76x = 12,465,327,938.45 × 2,713,674,205.98
4. Step 4: Simplify right side
   8,309,707,790.76x = 33,826,838,895,640,043,520
5. Step 5: Solve for x
   x = 33,826,838,895,640,043,520/8,309,707,790.76
6. Step 6: Final answer
   x = 4,070,761,541.49