Finding the Third Proportional to 1,881,456 and 2,826,423

Step by Step Solution

1. Step 1: Write the proportion equation
   1,881,456 : 2,826,423 = 2,826,423 : x
2. Step 2: Convert to fraction form
   1,881,456/2,826,423 = 2,826,423/x
3. Step 3: Cross multiply
   1,881,456x = 2,826,423 × 2,826,423
4. Step 4: Simplify right side
   1,881,456x = 7,988,666,974,929
5. Step 5: Solve for x
   x = 7,988,666,974,929/1,881,456
6. Step 6: Final answer
   x = 4,246,002.55