Finding the Third Proportional to 1,516,985 and 3,259,095

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516,985 : 3,259,095 = 3,259,095 : x
2. Step 2: Convert to fraction form
   1,516,985/3,259,095 = 3,259,095/x
3. Step 3: Cross multiply
   1,516,985x = 3,259,095 × 3,259,095
4. Step 4: Simplify right side
   1,516,985x = 10,621,700,219,025
5. Step 5: Solve for x
   x = 10,621,700,219,025/1,516,985
6. Step 6: Final answer
   x = 7,001,849.21