Finding the Third Proportional to 1,549,532 and 3,356,428

Step by Step Solution

1. Step 1: Write the proportion equation
   1,549,532 : 3,356,428 = 3,356,428 : x
2. Step 2: Convert to fraction form
   1,549,532/3,356,428 = 3,356,428/x
3. Step 3: Cross multiply
   1,549,532x = 3,356,428 × 3,356,428
4. Step 4: Simplify right side
   1,549,532x = 11,265,608,919,184
5. Step 5: Solve for x
   x = 11,265,608,919,184/1,549,532
6. Step 6: Final answer
   x = 7,270,329.96