Finding the Third Proportional to 1,349,843 and 1,898,464

Step by Step Solution

1. Step 1: Write the proportion equation
   1,349,843 : 1,898,464 = 1,898,464 : x
2. Step 2: Convert to fraction form
   1,349,843/1,898,464 = 1,898,464/x
3. Step 3: Cross multiply
   1,349,843x = 1,898,464 × 1,898,464
4. Step 4: Simplify right side
   1,349,843x = 3,604,165,559,296
5. Step 5: Solve for x
   x = 3,604,165,559,296/1,349,843
6. Step 6: Final answer
   x = 2,670,062.78