Finding the Third Proportional to 1,566,156 and 3,419,938

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,156 : 3,419,938 = 3,419,938 : x
2. Step 2: Convert to fraction form
   1,566,156/3,419,938 = 3,419,938/x
3. Step 3: Cross multiply
   1,566,156x = 3,419,938 × 3,419,938
4. Step 4: Simplify right side
   1,566,156x = 11,695,975,923,844
5. Step 5: Solve for x
   x = 11,695,975,923,844/1,566,156
6. Step 6: Final answer
   x = 7,467,950.78