Finding the Third Proportional to 1,970,136 and 2,994,930

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,136 : 2,994,930 = 2,994,930 : x
2. Step 2: Convert to fraction form
   1,970,136/2,994,930 = 2,994,930/x
3. Step 3: Cross multiply
   1,970,136x = 2,994,930 × 2,994,930
4. Step 4: Simplify right side
   1,970,136x = 8,969,605,704,900
5. Step 5: Solve for x
   x = 8,969,605,704,900/1,970,136
6. Step 6: Final answer
   x = 4,552,785.04