Finding the Third Proportional to 1,828,542 and 2,736,190

Step by Step Solution

1. Step 1: Write the proportion equation
   1,828,542 : 2,736,190 = 2,736,190 : x
2. Step 2: Convert to fraction form
   1,828,542/2,736,190 = 2,736,190/x
3. Step 3: Cross multiply
   1,828,542x = 2,736,190 × 2,736,190
4. Step 4: Simplify right side
   1,828,542x = 7,486,735,716,100
5. Step 5: Solve for x
   x = 7,486,735,716,100/1,828,542
6. Step 6: Final answer
   x = 4,094,374.49