Finding the Third Proportional to 2,573,793 and 5,546,511

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,793 : 5,546,511 = 5,546,511 : x
2. Step 2: Convert to fraction form
   2,573,793/5,546,511 = 5,546,511/x
3. Step 3: Cross multiply
   2,573,793x = 5,546,511 × 5,546,511
4. Step 4: Simplify right side
   2,573,793x = 30,763,784,273,121
5. Step 5: Solve for x
   x = 30,763,784,273,121/2,573,793
6. Step 6: Final answer
   x = 11,952,703.37