Finding the Third Proportional to 3,239,271 and 7,499,101.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,239,271 : 7,499,101.50 = 7,499,101.50 : x
2. Step 2: Convert to fraction form
   3,239,271/7,499,101.50 = 7,499,101.50/x
3. Step 3: Cross multiply
   3,239,271x = 7,499,101.50 × 7,499,101.50
4. Step 4: Simplify right side
   3,239,271x = 56,236,523,307,302.25
5. Step 5: Solve for x
   x = 56,236,523,307,302.25/3,239,271
6. Step 6: Final answer
   x = 17,360,857.83