Finding the Third Proportional to 1,192,108 and 2,554,668

Step by Step Solution

1. Step 1: Write the proportion equation
   1,192,108 : 2,554,668 = 2,554,668 : x
2. Step 2: Convert to fraction form
   1,192,108/2,554,668 = 2,554,668/x
3. Step 3: Cross multiply
   1,192,108x = 2,554,668 × 2,554,668
4. Step 4: Simplify right side
   1,192,108x = 6,526,328,590,224
5. Step 5: Solve for x
   x = 6,526,328,590,224/1,192,108
6. Step 6: Final answer
   x = 5,474,611.86