Finding the Third Proportional to 1,356,303 and 2,098,231

Step by Step Solution

1. Step 1: Write the proportion equation
   1,356,303 : 2,098,231 = 2,098,231 : x
2. Step 2: Convert to fraction form
   1,356,303/2,098,231 = 2,098,231/x
3. Step 3: Cross multiply
   1,356,303x = 2,098,231 × 2,098,231
4. Step 4: Simplify right side
   1,356,303x = 4,402,573,329,361
5. Step 5: Solve for x
   x = 4,402,573,329,361/1,356,303
6. Step 6: Final answer
   x = 3,246,010.17