Finding the Third Proportional to 33,739,435,858.50 and 70,271,464,315.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,739,435,858.50 : 70,271,464,315.50 = 70,271,464,315.50 : x
2. Step 2: Convert to fraction form
   33,739,435,858.50/70,271,464,315.50 = 70,271,464,315.50/x
3. Step 3: Cross multiply
   33,739,435,858.50x = 70,271,464,315.50 × 70,271,464,315.50
4. Step 4: Simplify right side
   33,739,435,858.50x = 4,938,078,697,044,589,936,640
5. Step 5: Solve for x
   x = 4,938,078,697,044,589,936,640/33,739,435,858.50
6. Step 6: Final answer
   x = 146,359,255,019.98