Finding the Third Proportional to 1,333,600 and 1,905,687

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,600 : 1,905,687 = 1,905,687 : x
2. Step 2: Convert to fraction form
   1,333,600/1,905,687 = 1,905,687/x
3. Step 3: Cross multiply
   1,333,600x = 1,905,687 × 1,905,687
4. Step 4: Simplify right side
   1,333,600x = 3,631,642,941,969
5. Step 5: Solve for x
   x = 3,631,642,941,969/1,333,600
6. Step 6: Final answer
   x = 2,723,187.57