Finding the Third Proportional to 2,546,087,908.50 and 5,565,502,395

Step by Step Solution

1. Step 1: Write the proportion equation
   2,546,087,908.50 : 5,565,502,395 = 5,565,502,395 : x
2. Step 2: Convert to fraction form
   2,546,087,908.50/5,565,502,395 = 5,565,502,395/x
3. Step 3: Cross multiply
   2,546,087,908.50x = 5,565,502,395 × 5,565,502,395
4. Step 4: Simplify right side
   2,546,087,908.50x = 30,974,816,908,750,737,408
5. Step 5: Solve for x
   x = 30,974,816,908,750,737,408/2,546,087,908.50
6. Step 6: Final answer
   x = 12,165,650,999.46