Finding the Third Proportional to 4,888,956 and 7,739,714

Step by Step Solution

1. Step 1: Write the proportion equation
   4,888,956 : 7,739,714 = 7,739,714 : x
2. Step 2: Convert to fraction form
   4,888,956/7,739,714 = 7,739,714/x
3. Step 3: Cross multiply
   4,888,956x = 7,739,714 × 7,739,714
4. Step 4: Simplify right side
   4,888,956x = 59,903,172,801,796
5. Step 5: Solve for x
   x = 59,903,172,801,796/4,888,956
6. Step 6: Final answer
   x = 12,252,753.51