Finding the Third Proportional to 4,029,522 and 8,767,956

Step by Step Solution

1. Step 1: Write the proportion equation
   4,029,522 : 8,767,956 = 8,767,956 : x
2. Step 2: Convert to fraction form
   4,029,522/8,767,956 = 8,767,956/x
3. Step 3: Cross multiply
   4,029,522x = 8,767,956 × 8,767,956
4. Step 4: Simplify right side
   4,029,522x = 76,877,052,417,936
5. Step 5: Solve for x
   x = 76,877,052,417,936/4,029,522
6. Step 6: Final answer
   x = 19,078,454.57