Finding the Third Proportional to 1,725,245,572.50 and 3,778,897,626

Step by Step Solution

1. Step 1: Write the proportion equation
   1,725,245,572.50 : 3,778,897,626 = 3,778,897,626 : x
2. Step 2: Convert to fraction form
   1,725,245,572.50/3,778,897,626 = 3,778,897,626/x
3. Step 3: Cross multiply
   1,725,245,572.50x = 3,778,897,626 × 3,778,897,626
4. Step 4: Simplify right side
   1,725,245,572.50x = 14,280,067,267,788,435,456
5. Step 5: Solve for x
   x = 14,280,067,267,788,435,456/1,725,245,572.50
6. Step 6: Final answer
   x = 8,277,121,527.17