Finding the Third Proportional to 8,324,014,379.63 and 19,423,371,443.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,324,014,379.63 : 19,423,371,443.06 = 19,423,371,443.06 : x
2. Step 2: Convert to fraction form
   8,324,014,379.63/19,423,371,443.06 = 19,423,371,443.06/x
3. Step 3: Cross multiply
   8,324,014,379.63x = 19,423,371,443.06 × 19,423,371,443.06
4. Step 4: Simplify right side
   8,324,014,379.63x = 377,267,358,215,156,400,128
5. Step 5: Solve for x
   x = 377,267,358,215,156,400,128/8,324,014,379.63
6. Step 6: Final answer
   x = 45,322,766,277.12