Finding the Third Proportional to 1,151,320 and 1,839,300

Step by Step Solution

1. Step 1: Write the proportion equation
   1,151,320 : 1,839,300 = 1,839,300 : x
2. Step 2: Convert to fraction form
   1,151,320/1,839,300 = 1,839,300/x
3. Step 3: Cross multiply
   1,151,320x = 1,839,300 × 1,839,300
4. Step 4: Simplify right side
   1,151,320x = 3,383,024,490,000
5. Step 5: Solve for x
   x = 3,383,024,490,000/1,151,320
6. Step 6: Final answer
   x = 2,938,387.67