Finding the Third Proportional to 2,993,473 and 4,607,488

Step by Step Solution

1. Step 1: Write the proportion equation
   2,993,473 : 4,607,488 = 4,607,488 : x
2. Step 2: Convert to fraction form
   2,993,473/4,607,488 = 4,607,488/x
3. Step 3: Cross multiply
   2,993,473x = 4,607,488 × 4,607,488
4. Step 4: Simplify right side
   2,993,473x = 21,228,945,670,144
5. Step 5: Solve for x
   x = 21,228,945,670,144/2,993,473
6. Step 6: Final answer
   x = 7,091,744.50