Finding the Third Proportional to 1,837,518 and 2,693,961

Step by Step Solution

1. Step 1: Write the proportion equation
   1,837,518 : 2,693,961 = 2,693,961 : x
2. Step 2: Convert to fraction form
   1,837,518/2,693,961 = 2,693,961/x
3. Step 3: Cross multiply
   1,837,518x = 2,693,961 × 2,693,961
4. Step 4: Simplify right side
   1,837,518x = 7,257,425,869,521
5. Step 5: Solve for x
   x = 7,257,425,869,521/1,837,518
6. Step 6: Final answer
   x = 3,949,580.83