Finding the Third Proportional to 6,425,364 and 13,383,432

Step by Step Solution

1. Step 1: Write the proportion equation
   6,425,364 : 13,383,432 = 13,383,432 : x
2. Step 2: Convert to fraction form
   6,425,364/13,383,432 = 13,383,432/x
3. Step 3: Cross multiply
   6,425,364x = 13,383,432 × 13,383,432
4. Step 4: Simplify right side
   6,425,364x = 179,116,252,098,624
5. Step 5: Solve for x
   x = 179,116,252,098,624/6,425,364
6. Step 6: Final answer
   x = 27,876,436.59