Finding the Third Proportional to 3,224,502 and 7,038,431

Step by Step Solution

1. Step 1: Write the proportion equation
   3,224,502 : 7,038,431 = 7,038,431 : x
2. Step 2: Convert to fraction form
   3,224,502/7,038,431 = 7,038,431/x
3. Step 3: Cross multiply
   3,224,502x = 7,038,431 × 7,038,431
4. Step 4: Simplify right side
   3,224,502x = 49,539,510,941,761
5. Step 5: Solve for x
   x = 49,539,510,941,761/3,224,502
6. Step 6: Final answer
   x = 15,363,461.07