Finding the Third Proportional to 2,221,425 and 3,247,938

Step by Step Solution

1. Step 1: Write the proportion equation
   2,221,425 : 3,247,938 = 3,247,938 : x
2. Step 2: Convert to fraction form
   2,221,425/3,247,938 = 3,247,938/x
3. Step 3: Cross multiply
   2,221,425x = 3,247,938 × 3,247,938
4. Step 4: Simplify right side
   2,221,425x = 10,549,101,251,844
5. Step 5: Solve for x
   x = 10,549,101,251,844/2,221,425
6. Step 6: Final answer
   x = 4,748,799.20