Finding the Third Proportional to 1,488,168 and 3,230,028

Step by Step Solution

1. Step 1: Write the proportion equation
   1,488,168 : 3,230,028 = 3,230,028 : x
2. Step 2: Convert to fraction form
   1,488,168/3,230,028 = 3,230,028/x
3. Step 3: Cross multiply
   1,488,168x = 3,230,028 × 3,230,028
4. Step 4: Simplify right side
   1,488,168x = 10,433,080,880,784
5. Step 5: Solve for x
   x = 10,433,080,880,784/1,488,168
6. Step 6: Final answer
   x = 7,010,687.56