Finding the Third Proportional to 1,873,181 and 2,789,035

Step by Step Solution

1. Step 1: Write the proportion equation
   1,873,181 : 2,789,035 = 2,789,035 : x
2. Step 2: Convert to fraction form
   1,873,181/2,789,035 = 2,789,035/x
3. Step 3: Cross multiply
   1,873,181x = 2,789,035 × 2,789,035
4. Step 4: Simplify right side
   1,873,181x = 7,778,716,231,225
5. Step 5: Solve for x
   x = 7,778,716,231,225/1,873,181
6. Step 6: Final answer
   x = 4,152,677.31