Finding the Third Proportional to 1,582,045 and 3,276,243

Step by Step Solution

1. Step 1: Write the proportion equation
   1,582,045 : 3,276,243 = 3,276,243 : x
2. Step 2: Convert to fraction form
   1,582,045/3,276,243 = 3,276,243/x
3. Step 3: Cross multiply
   1,582,045x = 3,276,243 × 3,276,243
4. Step 4: Simplify right side
   1,582,045x = 10,733,768,195,049
5. Step 5: Solve for x
   x = 10,733,768,195,049/1,582,045
6. Step 6: Final answer
   x = 6,784,742.66