Finding the Third Proportional to 3,864,984 and 5,248,548

Step by Step Solution

1. Step 1: Write the proportion equation
   3,864,984 : 5,248,548 = 5,248,548 : x
2. Step 2: Convert to fraction form
   3,864,984/5,248,548 = 5,248,548/x
3. Step 3: Cross multiply
   3,864,984x = 5,248,548 × 5,248,548
4. Step 4: Simplify right side
   3,864,984x = 27,547,256,108,304
5. Step 5: Solve for x
   x = 27,547,256,108,304/3,864,984
6. Step 6: Final answer
   x = 7,127,392.02