Finding the Third Proportional to 540,300 and 1,175,736

Step by Step Solution

1. Step 1: Write the proportion equation
   540,300 : 1,175,736 = 1,175,736 : x
2. Step 2: Convert to fraction form
   540,300/1,175,736 = 1,175,736/x
3. Step 3: Cross multiply
   540,300x = 1,175,736 × 1,175,736
4. Step 4: Simplify right side
   540,300x = 1,382,355,141,696
5. Step 5: Solve for x
   x = 1,382,355,141,696/540,300
6. Step 6: Final answer
   x = 2,558,495.54