Finding the Third Proportional to 1,550,995,148,784.80 and 3,394,165,124,083.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,550,995,148,784.80 : 3,394,165,124,083.50 = 3,394,165,124,083.50 : x
2. Step 2: Convert to fraction form
   1,550,995,148,784.80/3,394,165,124,083.50 = 3,394,165,124,083.50/x
3. Step 3: Cross multiply
   1,550,995,148,784.80x = 3,394,165,124,083.50 × 3,394,165,124,083.50
4. Step 4: Simplify right side
   1,550,995,148,784.80x = 11,520,356,889,544,760,290,705,408
5. Step 5: Solve for x
   x = 11,520,356,889,544,760,290,705,408/1,550,995,148,784.80
6. Step 6: Final answer
   x = 7,427,719,486,144.70