Finding the Third Proportional to 1,462,116.50 and 3,260,421

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462,116.50 : 3,260,421 = 3,260,421 : x
2. Step 2: Convert to fraction form
   1,462,116.50/3,260,421 = 3,260,421/x
3. Step 3: Cross multiply
   1,462,116.50x = 3,260,421 × 3,260,421
4. Step 4: Simplify right side
   1,462,116.50x = 10,630,345,097,241
5. Step 5: Solve for x
   x = 10,630,345,097,241/1,462,116.50
6. Step 6: Final answer
   x = 7,270,518.52