Finding the Third Proportional to 5,977,792 and 12,380,924

Step by Step Solution

1. Step 1: Write the proportion equation
   5,977,792 : 12,380,924 = 12,380,924 : x
2. Step 2: Convert to fraction form
   5,977,792/12,380,924 = 12,380,924/x
3. Step 3: Cross multiply
   5,977,792x = 12,380,924 × 12,380,924
4. Step 4: Simplify right side
   5,977,792x = 153,287,279,093,776
5. Step 5: Solve for x
   x = 153,287,279,093,776/5,977,792
6. Step 6: Final answer
   x = 25,642,792.37