Finding the Third Proportional to 1,136,144 and 2,472,736

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136,144 : 2,472,736 = 2,472,736 : x
2. Step 2: Convert to fraction form
   1,136,144/2,472,736 = 2,472,736/x
3. Step 3: Cross multiply
   1,136,144x = 2,472,736 × 2,472,736
4. Step 4: Simplify right side
   1,136,144x = 6,114,423,325,696
5. Step 5: Solve for x
   x = 6,114,423,325,696/1,136,144
6. Step 6: Final answer
   x = 5,381,732.71