Finding the Third Proportional to 3,851,254 and 5,384,020

Step by Step Solution

1. Step 1: Write the proportion equation
   3,851,254 : 5,384,020 = 5,384,020 : x
2. Step 2: Convert to fraction form
   3,851,254/5,384,020 = 5,384,020/x
3. Step 3: Cross multiply
   3,851,254x = 5,384,020 × 5,384,020
4. Step 4: Simplify right side
   3,851,254x = 28,987,671,360,400
5. Step 5: Solve for x
   x = 28,987,671,360,400/3,851,254
6. Step 6: Final answer
   x = 7,526,813.70