Finding the Third Proportional to 1,092,466 and 2,272,132

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092,466 : 2,272,132 = 2,272,132 : x
2. Step 2: Convert to fraction form
   1,092,466/2,272,132 = 2,272,132/x
3. Step 3: Cross multiply
   1,092,466x = 2,272,132 × 2,272,132
4. Step 4: Simplify right side
   1,092,466x = 5,162,583,825,424
5. Step 5: Solve for x
   x = 5,162,583,825,424/1,092,466
6. Step 6: Final answer
   x = 4,725,624.25