Finding the Third Proportional to 1,881,490 and 2,826,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,881,490 : 2,826,472 = 2,826,472 : x
2. Step 2: Convert to fraction form
   1,881,490/2,826,472 = 2,826,472/x
3. Step 3: Cross multiply
   1,881,490x = 2,826,472 × 2,826,472
4. Step 4: Simplify right side
   1,881,490x = 7,988,943,966,784
5. Step 5: Solve for x
   x = 7,988,943,966,784/1,881,490
6. Step 6: Final answer
   x = 4,246,073.04