Finding the Third Proportional to 3,829,064,126 and 8,196,020,754

Step by Step Solution

1. Step 1: Write the proportion equation
   3,829,064,126 : 8,196,020,754 = 8,196,020,754 : x
2. Step 2: Convert to fraction form
   3,829,064,126/8,196,020,754 = 8,196,020,754/x
3. Step 3: Cross multiply
   3,829,064,126x = 8,196,020,754 × 8,196,020,754
4. Step 4: Simplify right side
   3,829,064,126x = 67,174,756,199,998,726,144
5. Step 5: Solve for x
   x = 67,174,756,199,998,726,144/3,829,064,126
6. Step 6: Final answer
   x = 17,543,387,624.11