Finding the Third Proportional to 1,606,528 and 3,426,560

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606,528 : 3,426,560 = 3,426,560 : x
2. Step 2: Convert to fraction form
   1,606,528/3,426,560 = 3,426,560/x
3. Step 3: Cross multiply
   1,606,528x = 3,426,560 × 3,426,560
4. Step 4: Simplify right side
   1,606,528x = 11,741,313,433,600
5. Step 5: Solve for x
   x = 11,741,313,433,600/1,606,528
6. Step 6: Final answer
   x = 7,308,502.21