Finding the Third Proportional to 1,881,570 and 2,826,591

Step by Step Solution

1. Step 1: Write the proportion equation
   1,881,570 : 2,826,591 = 2,826,591 : x
2. Step 2: Convert to fraction form
   1,881,570/2,826,591 = 2,826,591/x
3. Step 3: Cross multiply
   1,881,570x = 2,826,591 × 2,826,591
4. Step 4: Simplify right side
   1,881,570x = 7,989,616,681,281
5. Step 5: Solve for x
   x = 7,989,616,681,281/1,881,570
6. Step 6: Final answer
   x = 4,246,250.04