Finding the Third Proportional to 3,424,192 and 7,290,752

Step by Step Solution

1. Step 1: Write the proportion equation
   3,424,192 : 7,290,752 = 7,290,752 : x
2. Step 2: Convert to fraction form
   3,424,192/7,290,752 = 7,290,752/x
3. Step 3: Cross multiply
   3,424,192x = 7,290,752 × 7,290,752
4. Step 4: Simplify right side
   3,424,192x = 53,155,064,725,504
5. Step 5: Solve for x
   x = 53,155,064,725,504/3,424,192
6. Step 6: Final answer
   x = 15,523,389.09