Finding the Third Proportional to 3,239,862 and 7,500,327

Step by Step Solution

1. Step 1: Write the proportion equation
   3,239,862 : 7,500,327 = 7,500,327 : x
2. Step 2: Convert to fraction form
   3,239,862/7,500,327 = 7,500,327/x
3. Step 3: Cross multiply
   3,239,862x = 7,500,327 × 7,500,327
4. Step 4: Simplify right side
   3,239,862x = 56,254,905,106,929
5. Step 5: Solve for x
   x = 56,254,905,106,929/3,239,862
6. Step 6: Final answer
   x = 17,363,364.58