Finding the Third Proportional to 1,086,347 and 1,596,225

Step by Step Solution

1. Step 1: Write the proportion equation
   1,086,347 : 1,596,225 = 1,596,225 : x
2. Step 2: Convert to fraction form
   1,086,347/1,596,225 = 1,596,225/x
3. Step 3: Cross multiply
   1,086,347x = 1,596,225 × 1,596,225
4. Step 4: Simplify right side
   1,086,347x = 2,547,934,250,625
5. Step 5: Solve for x
   x = 2,547,934,250,625/1,086,347
6. Step 6: Final answer
   x = 2,345,414.73