Finding the Third Proportional to 3,482,644 and 5,276,637

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482,644 : 5,276,637 = 5,276,637 : x
2. Step 2: Convert to fraction form
   3,482,644/5,276,637 = 5,276,637/x
3. Step 3: Cross multiply
   3,482,644x = 5,276,637 × 5,276,637
4. Step 4: Simplify right side
   3,482,644x = 27,842,898,029,769
5. Step 5: Solve for x
   x = 27,842,898,029,769/3,482,644
6. Step 6: Final answer
   x = 7,994,758.59