Finding the Third Proportional to 4,984,452 and 7,468,389

Step by Step Solution

1. Step 1: Write the proportion equation
   4,984,452 : 7,468,389 = 7,468,389 : x
2. Step 2: Convert to fraction form
   4,984,452/7,468,389 = 7,468,389/x
3. Step 3: Cross multiply
   4,984,452x = 7,468,389 × 7,468,389
4. Step 4: Simplify right side
   4,984,452x = 55,776,834,255,321
5. Step 5: Solve for x
   x = 55,776,834,255,321/4,984,452
6. Step 6: Final answer
   x = 11,190,163.78