Finding the Third Proportional to 14,143,552,766 and 30,798,164,272

Step by Step Solution

1. Step 1: Write the proportion equation
   14,143,552,766 : 30,798,164,272 = 30,798,164,272 : x
2. Step 2: Convert to fraction form
   14,143,552,766/30,798,164,272 = 30,798,164,272/x
3. Step 3: Cross multiply
   14,143,552,766x = 30,798,164,272 × 30,798,164,272
4. Step 4: Simplify right side
   14,143,552,766x = 948,526,922,525,097,328,640
5. Step 5: Solve for x
   x = 948,526,922,525,097,328,640/14,143,552,766
6. Step 6: Final answer
   x = 67,064,261,591.00