Finding the Third Proportional to 1,691,477 and 3,549,028

Step by Step Solution

1. Step 1: Write the proportion equation
   1,691,477 : 3,549,028 = 3,549,028 : x
2. Step 2: Convert to fraction form
   1,691,477/3,549,028 = 3,549,028/x
3. Step 3: Cross multiply
   1,691,477x = 3,549,028 × 3,549,028
4. Step 4: Simplify right side
   1,691,477x = 12,595,599,744,784
5. Step 5: Solve for x
   x = 12,595,599,744,784/1,691,477
6. Step 6: Final answer
   x = 7,446,509.62