Finding the Third Proportional to 8,996,938,141,504 and 13,705,905,675,032

Step by Step Solution

1. Step 1: Write the proportion equation
   8,996,938,141,504 : 13,705,905,675,032 = 13,705,905,675,032 : x
2. Step 2: Convert to fraction form
   8,996,938,141,504/13,705,905,675,032 = 13,705,905,675,032/x
3. Step 3: Cross multiply
   8,996,938,141,504x = 13,705,905,675,032 × 13,705,905,675,032
4. Step 4: Simplify right side
   8,996,938,141,504x = 187,851,850,372,874,382,807,662,592
5. Step 5: Solve for x
   x = 187,851,850,372,874,382,807,662,592/8,996,938,141,504
6. Step 6: Final answer
   x = 20,879,531,171,420.45