Finding the Third Proportional to 3,732,191,442 and 8,018,258,503.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,732,191,442 : 8,018,258,503.50 = 8,018,258,503.50 : x
2. Step 2: Convert to fraction form
   3,732,191,442/8,018,258,503.50 = 8,018,258,503.50/x
3. Step 3: Cross multiply
   3,732,191,442x = 8,018,258,503.50 × 8,018,258,503.50
4. Step 4: Simplify right side
   3,732,191,442x = 64,292,469,428,950,056,960
5. Step 5: Solve for x
   x = 64,292,469,428,950,056,960/3,732,191,442
6. Step 6: Final answer
   x = 17,226,466,120.00