Finding the Third Proportional to 1,681,276 and 2,676,548

Step by Step Solution

1. Step 1: Write the proportion equation
   1,681,276 : 2,676,548 = 2,676,548 : x
2. Step 2: Convert to fraction form
   1,681,276/2,676,548 = 2,676,548/x
3. Step 3: Cross multiply
   1,681,276x = 2,676,548 × 2,676,548
4. Step 4: Simplify right side
   1,681,276x = 7,163,909,196,304
5. Step 5: Solve for x
   x = 7,163,909,196,304/1,681,276
6. Step 6: Final answer
   x = 4,260,995.34