Finding the Third Proportional to 10,779,694 and 16,281,864

Step by Step Solution

1. Step 1: Write the proportion equation
   10,779,694 : 16,281,864 = 16,281,864 : x
2. Step 2: Convert to fraction form
   10,779,694/16,281,864 = 16,281,864/x
3. Step 3: Cross multiply
   10,779,694x = 16,281,864 × 16,281,864
4. Step 4: Simplify right side
   10,779,694x = 265,099,095,314,496
5. Step 5: Solve for x
   x = 265,099,095,314,496/10,779,694
6. Step 6: Final answer
   x = 24,592,450.89