Finding the Third Proportional to 1,847,591,829.50 and 3,826,146,929.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,847,591,829.50 : 3,826,146,929.50 = 3,826,146,929.50 : x
2. Step 2: Convert to fraction form
   1,847,591,829.50/3,826,146,929.50 = 3,826,146,929.50/x
3. Step 3: Cross multiply
   1,847,591,829.50x = 3,826,146,929.50 × 3,826,146,929.50
4. Step 4: Simplify right side
   1,847,591,829.50x = 14,639,400,326,122,278,912
5. Step 5: Solve for x
   x = 14,639,400,326,122,278,912/1,847,591,829.50
6. Step 6: Final answer
   x = 7,923,503,499.19