Finding the Third Proportional to 961,572 and 2,056,548

Step by Step Solution

1. Step 1: Write the proportion equation
   961,572 : 2,056,548 = 2,056,548 : x
2. Step 2: Convert to fraction form
   961,572/2,056,548 = 2,056,548/x
3. Step 3: Cross multiply
   961,572x = 2,056,548 × 2,056,548
4. Step 4: Simplify right side
   961,572x = 4,229,389,676,304
5. Step 5: Solve for x
   x = 4,229,389,676,304/961,572
6. Step 6: Final answer
   x = 4,398,411.85