Finding the Third Proportional to 749,196 and 1,605,582

Step by Step Solution

1. Step 1: Write the proportion equation
   749,196 : 1,605,582 = 1,605,582 : x
2. Step 2: Convert to fraction form
   749,196/1,605,582 = 1,605,582/x
3. Step 3: Cross multiply
   749,196x = 1,605,582 × 1,605,582
4. Step 4: Simplify right side
   749,196x = 2,577,893,558,724
5. Step 5: Solve for x
   x = 2,577,893,558,724/749,196
6. Step 6: Final answer
   x = 3,440,880.04