Finding the Third Proportional to 2,376,436 and 5,131,660

Step by Step Solution

1. Step 1: Write the proportion equation
   2,376,436 : 5,131,660 = 5,131,660 : x
2. Step 2: Convert to fraction form
   2,376,436/5,131,660 = 5,131,660/x
3. Step 3: Cross multiply
   2,376,436x = 5,131,660 × 5,131,660
4. Step 4: Simplify right side
   2,376,436x = 26,333,934,355,600
5. Step 5: Solve for x
   x = 26,333,934,355,600/2,376,436
6. Step 6: Final answer
   x = 11,081,272.27