Finding the Third Proportional to 556,304 and 1,196,472

Step by Step Solution

1. Step 1: Write the proportion equation
   556,304 : 1,196,472 = 1,196,472 : x
2. Step 2: Convert to fraction form
   556,304/1,196,472 = 1,196,472/x
3. Step 3: Cross multiply
   556,304x = 1,196,472 × 1,196,472
4. Step 4: Simplify right side
   556,304x = 1,431,545,246,784
5. Step 5: Solve for x
   x = 1,431,545,246,784/556,304
6. Step 6: Final answer
   x = 2,573,314.67