Finding the Third Proportional to 431,049 and 942,354

Step by Step Solution

1. Step 1: Write the proportion equation
   431,049 : 942,354 = 942,354 : x
2. Step 2: Convert to fraction form
   431,049/942,354 = 942,354/x
3. Step 3: Cross multiply
   431,049x = 942,354 × 942,354
4. Step 4: Simplify right side
   431,049x = 888,031,061,316
5. Step 5: Solve for x
   x = 888,031,061,316/431,049
6. Step 6: Final answer
   x = 2,060,162.68