Finding the Third Proportional to 1,190,130 and 1,813,081

Step by Step Solution

1. Step 1: Write the proportion equation
   1,190,130 : 1,813,081 = 1,813,081 : x
2. Step 2: Convert to fraction form
   1,190,130/1,813,081 = 1,813,081/x
3. Step 3: Cross multiply
   1,190,130x = 1,813,081 × 1,813,081
4. Step 4: Simplify right side
   1,190,130x = 3,287,262,712,561
5. Step 5: Solve for x
   x = 3,287,262,712,561/1,190,130
6. Step 6: Final answer
   x = 2,762,103.90